Signal noise

True Wireless Bluetooth Lavalier Microphone With Noise Cancellation Reduction 20 Meter Long Range Portable Audio Video Recording Mic For Type C Lightning Port Live Game Video Shooting Streaming Vlogging Youtube Video For Mobile Phone Camera_iPhone 9 ms ultra-low latency,20 m barrier-free reception, it can use outdoor live broadcast and take a small video. It doesn't need APP, plug-and-play,one-click connection, easy to wear. Intelligent noise reduction,long-endurance of 5 hours, easy to cope with all kinds of noisy environment,worry-free shooting, meet your needs for a day. 360 full pointing pick up, record every detail of the sound. Small and convenient,it is compatible with various devices, support mobile phones, tablets, cameras, notebooks, etc Compatibility system： IOS/Android/windows, etc The mini wireless microphone is a clip-on mic and portable to take along everywhere, The reception is clear and high-quality audio, Designed for Youtube Live, Facebook Live, TikTok Creators, influencers, eat broadcast and teachers recorder etc., Clear sound quality, The wireless mic built-in noise reduction chip has the strong anti-interference ability and can effectively identify the speaker voice, which can still record clearly voice and reducing the noise, It is an excellent video recorder for the live creators More freedom of video recording for you, stable signal, and fast response. It is still connected video recording and not restricted to 20 meters distance Frequency: 2.4GHz Input voltage: DC4.8-5.4V Charging port:for Lightning/for Type-C Battery capacity: 75mAh Transmission Distance: 8 m barrier, 20 m barrier-free Microphone size: 60*15 * 10mm Microphone weight: 7g Receiver size: 44*28 * 7mm Receiver weight: 3g 1 x Rechargeable Wireless Microphone 1 x Receiver 1 x usb c cable

ENRG True Wireless Bluetooth Lavalier Microphone With Noise Cancellation Reduction 20 Meter Long Range Portable Audio Video Recording Mic For Type C Lightning Port Live Game Video Shooting Streaming Vlogging Youtube Video For Mobile Phone Camera_iPhone 9 ms ultra-low latency,20 m barrier-free reception, it can use outdoor live broadcast and take a small video. It doesn't need APP, plug-and-play,one-click connection, easy to wear. Intelligent noise reduction,long-endurance of 5 hours, easy to cope with all kinds of noisy environment,worry-free shooting, meet your needs for a day. 360 full pointing pick up, record every detail of the sound. Small and convenient,it is compatible with various devices, support mobile phones, tablets, cameras, notebooks, etc Compatibility system： IOS/Android/windows, etc The mini wireless microphone is a clip-on mic and portable to take along everywhere, The reception is clear and high-quality audio, Designed for Youtube Live, Facebook Live, TikTok Creators, influencers, eat broadcast and teachers recorder etc., Clear sound quality, The wireless mic built-in noise reduction chip has the strong anti-interference ability and can effectively identify the speaker voice, which can still record clearly voice and reducing the noise, It is an excellent video recorder for the live creators More freedom of video recording for you, stable signal, and fast response. It is still connected video recording and not restricted to 20 meters distance Frequency: 2.4GHz Input voltage: DC4.8-5.4V Charging port:for Lightning/for Type-C Battery capacity: 75mAh Transmission Distance: 8 m barrier, 20 m barrier-free Microphone size: 60*15 * 10mm Microphone weight: 7g Receiver size: 44*28 * 7mm Receiver weight: 3g 1 x Rechargeable Wireless Microphone 1 x Receiver 1 x usb c cable

ENRG Duo True Wireless Bluetooth Lavalier Microphone With Noise Cancellation Reduction 20 Meter Long Range Portable Audio Video Recording Mic For Type C Lightning Port Live Game Video Shooting Streaming Vlogging_Youtube Video Mobile Phone Camera_iPhone 9 ms ultra-low latency,20 m barrier-free reception, it can use outdoor live broadcast and take a small video. It doesn't need APP, plug-and-play,one-click connection, easy to wear. Intelligent noise reduction,long-endurance of 5 hours, easy to cope with all kinds of noisy environment,worry-free shooting, meet your needs for a day. 360 full pointing pick up, record every detail of the sound. Small and convenient,it is compatible with various devices, support mobile phones, tablets, cameras, notebooks, etc Compatibility system： IOS/Android/windows, etc The mini wireless microphone is a clip-on mic and portable to take along everywhere, The reception is clear and high-quality audio, Designed for Youtube Live, Facebook Live, TikTok Creators, influencers, eat broadcast and teachers recorder etc., Clear sound quality, The wireless mic built-in noise reduction chip has the strong anti-interference ability and can effectively identify the speaker voice, which can still record clearly voice and reducing the noise, It is an excellent video recorder for the live creators More freedom of video recording for you, stable signal, and fast response. It is still connected video recording and not restricted to 20 meters distance Frequency: 2.4GHz Input voltage: DC4.8-5.4V Charging port:for Lightning/for Type-C Battery capacity: 75mAh Transmission Distance: 8 m barrier, 20 m barrier-free Microphone size: 60*15 * 10mm Microphone weight: 7g Receiver size: 44*28 * 7mm Receiver weight: 3g 2 x Rechargeable Wireless Microphone 1 x Receiver 1 x usb c cable

Material: ABS Color: Black Receiver battery capacity: 220mAh Microphone endurance: 8 hours Box size: about 9.3*3*12.7cm Product size: about 8*2*1.5cm Receiver connector: 3.5mm diameter Microphone: digital silicon microphone Bluetooth version: 5.0 Input voltage: 5V Signal to noise ratio: ≥60dB Frequency response: 20HZ-20KHZ Transmission distance: 20 meters Quantity: 1

Product Description: Name:4 way amplifier with gain adjustable Category:Household 20dB amplifierFeatures 1.Adopting imported high-frequecy amplification component, low noise current design 2.Aluminum material housing,fast heat dissipation qualityTechnical parameter Bandwidth (MHz) 45-860 Total gain(dB) 20±2 Gain adjustment(dB) 0-10 Flatness in band(dB) ±0.5 Slop(dB) 3 Noise factor(dB) ≤5 Power consumption(W) 1 Output number 3 Dimension(mm) 122X70X30MM

Best Price Omnidirectional recording, Pick up sound from all directions. Wind shield improves sound quality by preventing noise. Can be connected to cellphone / Laptop/PC/camera. Andriod / Iphone compatible BEST FOR: YOUTUBERS, ZOOM, TIKTOK, MEETINGS AND CLASSES ENRG 3.5mm Microphone Professional Lavalier Omnidirectional Mic 360° Easy Clip only for Android Mobile Phones (5 Meter) Excellent Sound Performance: The omnidirectional microphone with high-sensitivity is a farewell with clear and clean sound Compact and Compatible: 3.5mm PLUG Simply plug the microphone into devices whose mic jack is usb type c interface. A mini size microphone you can bring it everywhere and start your record anytime. Perfect Podcast Accessory: Attach the external microphones to your cell phone Use for Youtube & TikTok & Kwai Podcasting, Bloggers Vloggers Podcasts, GarageBand,Interviews and more. PLUG&PLAY: No drivers, No batteries are needed for ENRG Lavalier microphone. Simply Connect Your microphone tightly and start recording. If you are using with cellphones always make sure to unplug your mic before playing your recordings. Polar Pattern: Omnidirectional Frequency range: 35Hz to 18KHz Signal/Noise: 74dB SPL Sensitivity: -30dB+/-3dB/0dB=1V/Pa, 1KHz Signal/Noise: 74dB SPL Output connection: 3.5mm Netweight: 17g

ENRG 3.5mm Microphone Professional Lavalier Omnidirectional Mic 360° Easy Clip only for Android Mobile Phones (5 Meter) Excellent Sound Performance: The omnidirectional microphone with high-sensitivity is a farewell with clear and clean sound Compact and Compatible: 3.5mm PLUG Simply plug the microphone into devices whose mic jack is usb type c interface. A mini size microphone you can bring it everywhere and start your record anytime. Perfect Podcast Accessory: Attach the external microphones to your cell phone Use for Youtube & TikTok & Kwai Podcasting, Bloggers Vloggers Podcasts, GarageBand,Interviews and more. PLUG&PLAY: No drivers, No batteries are needed for ENRG Lavalier microphone. Simply Connect Your microphone tightly and start recording. If you are using with cellphones always make sure to unplug your mic before playing your recordings. Polar Pattern: Omnidirectional Frequency range: 35Hz to 18KHz Signal/Noise: 74dB SPL Sensitivity: -30dB+/-3dB/0dB=1V/Pa, 1KHz Signal/Noise: 74dB SPL Output connection: 3.5mm Netweight: 17g Microphone cord long：5 meter

ENRG 3.5mm Microphone Professional Lavalier Omnidirectional Mic 360° Easy Clip for Android and iPhones Mobile Phones (Not For PC) (1.5 Meter) Excellent Sound Performance: The omnidirectional microphone with high-sensitivity is a farewell with clear and clean sound Compact and Compatible: 3.5mm PLUG Simply plug the microphone into devices whose mic jack is usb type c interface. A mini size microphone you can bring it everywhere and start your record anytime. Perfect Podcast Accessory: Attach the external microphones to your cell phone Use for Youtube TikTok Bloggers Vloggers Podcasts, GarageBand,Interviews and more. PLUG&PLAY: No drivers, No batteries are needed for ENRG Lavalier microphone. Simply Connect Your microphone tightly and start recording. If you are using with cellphones always make sure to unplug your mic before playing your recordings. Polar Pattern: Omnidirectional Frequency range: 35Hz to 18KHz Signal/Noise: 74dB SPL Sensitivity: -30dB+/-3dB/0dB=1V/Pa, 1KHz Signal/Noise: 74dB SPL Output connection: 3.5mm Netweight: 17g Microphone cord long: 5 meter

3.5mm Microphone Professional Lavalier Omnidirectional Mic 360° Easy Clip only for Android Mobile Phones (5 Meter) Excellent Sound Performance: The omnidirectional microphone with high-sensitivity is a farewell with clear and clean sound Compact and Compatible: 3.5mm PLUG Simply plug the microphone into devices whose mic jack is usb type c interface. A mini size microphone you can bring it everywhere and start your record anytime. Perfect Podcast Accessory: Attach the external microphones to your cell phone Use for Youtube & TikTok & Kwai Podcasting, Bloggers Vloggers Podcasts, GarageBand,Interviews and more. PLUG&PLAY: No drivers, No batteries are needed for ENRG Lavalier microphone. Simply Connect Your microphone tightly and start recording. If you are using with cellphones always make sure to unplug your mic before playing your recordings. Polar Pattern: Omnidirectional Frequency range: 35Hz to 18KHz Signal/Noise: 74dB SPL Sensitivity: -30dB+/-3dB/0dB=1V/Pa, 1KHz Signal/Noise: 74dB SPL Output connection: 3.5mm Netweight: 17g Microphone cord long 1.5 Meter

ENRG 3.5mm Microphone Professional Lavalier Omnidirectional Mic 360° Easy Clip only for Android Mobile Phones (5 Meter) Excellent Sound Performance: The omnidirectional microphone with high-sensitivity is a farewell with clear and clean sound Compact and Compatible: 3.5mm PLUG Simply plug the microphone into devices whose mic jack is usb type c interface. A mini size microphone you can bring it everywhere and start your record anytime. Perfect Podcast Accessory: Attach the external microphones to your cell phone Use for Youtube & TikTok & Kwai Podcasting, Bloggers Vloggers Podcasts, GarageBand,Interviews and more. PLUG&PLAY: No drivers, No batteries are needed for ENRG Lavalier microphone. Simply Connect Your microphone tightly and start recording. If you are using with cellphones always make sure to unplug your mic before playing your recordings. Polar Pattern: Omnidirectional Frequency range: 35Hz to 18KHz Signal/Noise: 74dB SPL Sensitivity: -30dB+/-3dB/0dB=1V/Pa, 1KHz Signal/Noise: 74dB SPL Output connection: 3.5mm Netweight: 17g Microphone cord long：5 meter

3.5mm Microphone Professional Omnidirectional Mic 360° Easy Clip only for Android Mobile Phones (5 Meter) Excellent Sound Performance: The omnidirectional microphone with high-sensitivity is a farewell with clear and clean sound Compact and Compatible: 3.5mm PLUG Simply plug the microphone into devices whose mic jack is usb type c interface. A mini size microphone you can bring it everywhere and start your record anytime. Perfect Podcast Accessory: Attach the external microphones to your cell phone Use for Youtube & TikTok & Kwai Podcasting, Bloggers Vloggers Podcasts, GarageBand,Interviews and more. PLUG&PLAY: No drivers, No batteries are needed for ENRG Lavalier microphone. Simply Connect Your microphone tightly and start recording. If you are using with cellphones always make sure to unplug your mic before playing your recordings. Polar Pattern: Omnidirectional Frequency range: 35Hz to 18KHz Signal/Noise: 74dB SPL Sensitivity: -30dB+/-3dB/0dB=1V/Pa, 1KHz Signal/Noise: 74dB SPL Output connection: 3.5mm Netweight: 17g Microphone cord long 1.5 Meter

Features: For Computer Professional Condenser Audio 3.5mm Wired BM 800 Studio Microphone Vocal Recording Mic KTV Karaoke+Microphone stand/студия микрофон Ideal for radio broadcasting studio, voice-over sound studio, stages, TV stations, etc. Scissor arm Desktop Microphone Stand & Mic Boom Pop Filter & shock-proof mount Stable, Durable & Affordable Desktop type Microphone Stand; Double-braced arms add strength to stand much more weight; Foldable arms - minimize transport size and easy to storage; Scissor arms - completely flexible adjust the desired angle and height Adjustable clamp to mount on the desktop easily, fixes securely to any mic stand for easy to install and convenient to use. Dual suspension springs on each boom arm for extra stability. Double audio port - Connect the microphone input and earphone/speaker output at the same time. Specifications: Output Impedance: 150Ohm+ / -30% Microphone Output Interface: 3.5mm Signal Noise: 78dB XLR Cable Length: 2.5m Frequency Response: 20Hz-16kHz Load Impedance: Greater than equal 1000Ohm Electrical Current: 3mA Desk Clamp Max. Mount Thicknessl: 45mm Sensitivity: -38dB+ / -2dB Equivalent Noise: 16dBA Microphone Output Interface: 3.5mm Max. Length of Pop Filter's Gooseneck: 370mm

Onkyo tx-sa 606x Dolby TrueHD is Dolby’s next-generation lossless technology developed for high-definition disc-based media. DTS-HD (DTS-HD Master Audio™) DTS-HD Master Audio™ is capable of delivering audio that is bit-for-bit identical to the studio master. WRAT (Wide Range Amplifier Technology) WRAT is based around a low negative-feedback circuit topology that works to reduce signal noise and distortion across the frequency range. CinemaFILTER™ The tonal balance of a film soundtrack designed for a commercial theater will be edgy and bright when played back over audio equipment in your home. We have developed our own solution that restores the correct tonal balance of a movie soundtrack in the smaller environs of your home theater. 450 watts per ch 185 X 7 110 ac volts

Onkyo tx-sa 606x Dolby TrueHD is Dolby’s next-generation lossless technology developed for high-definition disc-based media. DTS-HD (DTS-HD Master Audio™) DTS-HD Master Audio™ is capable of delivering audio that is bit-for-bit identical to the studio master. WRAT (Wide Range Amplifier Technology) WRAT is based around a low negative-feedback circuit topology that works to reduce signal noise and distortion across the frequency range. CinemaFILTER™ The tonal balance of a film soundtrack designed for a commercial theater will be edgy and bright when played back over audio equipment in your home. We have developed our own solution that restores the correct tonal balance of a movie soundtrack in the smaller environs of your home theater. 450 watts per ch 185 X 7 110 ac volts 03422636633 03122741775

Transducer: Electret Condenser Polar Pattern: Ommi-Directional Frequency Range: 65Hz-18KHz Signal/Noise: 74db SPL Output Impedance: 1000 Ohm or less Connector: 3.5mm Accessories Include: Lapel clip, Lr44 Battery, foam Windscreeen, 1/4 Adapter Battery Type: Lr44 Dimensions: Microphone: 18.00mmH* 8.30mmW* 8.30mmD Weight: Microphone: 2.5g Power Module: 18g

Compatibility: With standard 3.5mm port, can be used with most of smartphones, tablets, laptops, cameras, camcorders, DSLR, DV and so on; Comes with a 6.35mm adapter, suitable for various loudspeaker boxes, so practical. Professional Mic: The electric condenser omni-directional microphone has wide frequency range (65Hz-18KHz), high sensitivity(-30dB±3dB/0dB), Signal/Noise 75dB SPL, great pick-up effects, make the sound quality reach the professional level. Wide Application: Clip-on design, can be fixed on the neckline of your tie or shirt; Widely used in various occasions such as live recording, video recording, webcast, video presentation and so on. Practical: The length of cable is about 6m / 19.7ft, totally long enough for use in various occasions; With 1pcs LR44 button battery, switch control the power, Camera(On) / Smartphone(Off). Useful Accessories: Comes with a fur windshield and a foam windscreen, for better recording effects; Supplied with a hard shell protective case, convenient for storage and carry.

Wide Range of Compatibility Compatitable for Smartphones, cameras, camcorders, audio recorders, tablets,and other audio/video recording devices Omnidirectional Polar Pattern The omnidirectional polar pattern provides excellent off-axis response, even if a subject turns their head while speaking Designed for recording interviews Dual omnidirectional lavalier microphones can record two sound resource at the same time 4m(13') length cable allows you to use in various situation Rugged Metal Power Pack Clip-on lapel microphone for Smartphones, cameras, camcorders, audio recorders, tablets,and other audio/video recording devices Omni-directional Condenser Microphone Excellent for interviews Each Mic Routes to Discrete Channel Improved Sensitivity and Signal-to-Noise Includes carrying pouch Items Specifications: Transducer: Electret Condenser Polar pattern: Omni-directional Frequency Range: 65Hz ~ 18KHz Signal / Noise: 74dB SPL Sensitivity: -30dB +/- 3dB / 0dB=1V/Pa, 1kHz Output Impedance: 1000 Ohm or less Connector: 3.5mm (1/8") 4-pole gold plug Power requirement: LR44 (included) Net weight: 68g(2.4 oz)

Transducer: Electret Condenser Polar pattern: Omni-directional Frequency Range: 65Hz ~ 18KHz. Signal/Noise: 74dB SPL. Sensitivity: -30dB +/-3dB / 0dB=1V/Pa, 1kHz. Output Impedance: 1000 Ohm or less Connector: 3.5mm (1/8”) 4-pole gold plug. Battery Type: LR44 (not included) Cable length: Approx. 5.7m / 18.7ft Package size: 15.4 * 10 * 3.5cm / 6 * 3.9 * 1.4in Package weight: 108g / 3.8oz

Omnidirectional polar pattern. Flat frequency response. High quality sound. Work with cameras, smartphones and computers. One button switch between camera and smartphone mode. 6 m(20') length cable. Foam windscreen, lapel clip, 1/4” adapter and LR44 battery included. Excellent omni-directional stereo output, high sensitivity of -30dB. Support "plug and play", no need of any extra adapter. The cable length is 6 M long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording. The cable length is 6 M long, to meet your various needs. Equipped with a collar clip, offer you great convenience. Perfect for audio and video recording. Polar Pattern: Omni Directional Frequency Response: 65Hz to 18kHz Signal / Noise Ratio: 74dB or more Output impedance: 1000 Ω or more Power Requirement: LR44

Polar Pattern: Omnidirectional Frequency Response: 30Hz to 18kHz Sensitivity: -30dB+/-3dB(0dB=1V/Pa@1kHz) Signal/Noise Ratio: 74dB Cable Length: 2m Recording resolution:up to 96KHz/48KHz/ 44.1KHz Sample rate, 16bit/24bi Connector: Standard USB type A

Frequency range: 2.4GHz Charging voltage: DC4.8~5.4v Transmission distance: 20 meters without barriers Human obstacle distance: about 7 meters Microphone: digital microphone Working hours: 10H Signal to noise ratio: 64 dBm Start-up current: 1.5~6mA Charging interface: TYPE-C Transmission: 9MS Standby current 4.3~5.5mA Sensitivity (microphone): -26dB Battery capacity: button battery 90mAH Antenna type: ceramic antenna Charging current: 65mA Frequency response range: 20-20KHZ Lavalier microphone can be used with smartphones. Plug and Play-Automatic Pairing: Wireless microphones for Mobile Phone is Professional and unique. They will automatically connect, no need to download APP and Bluetooth. Our equipment includes a transmitter and a receiver (the maximum working range is 65ft), just plug the receiver into the device and turn on the microphone power to start recording. Say goodbye to messy cables, make your live streaming more relaxed and enjoyable Portable and Durable: Clip on microphone built-in 90MA battery, the Mobile Phone microphone can record continuously for up to 10 hours, no external battery is needed, Unexpectedly exquisite and compact, simple shape,The design with a lapel clip is more convenient to wear Smart Noise Reduction 48KHz: Recording microphone built-in noise reduction chip, provide professional full frequency audio 48KHz stereo CD quality, strong anti-interference ability, effective recognition of the original sound, in noisy environment can still record the details of each sound Real-Time Radio-No: Built-in omnidirectional microphone, wireless microphone system stable signal and quick response, get rid of the trouble of frequent rerecording. 1. 9ms ultra-low latency,20 m barrier-free reception, it can use outdoor live broadcast and take a small video. 2. It doesn't need APP, plug-and-play, one-click connection, easy to wear. 3. Intelligent noise reduction, long endurance of 10 hours, easy to cope with all kinds of noisy environment, worry-free shooting, meet your needs for a day. 4. 360 full pointing pick up, record every detail of the sound. 5. Small and convenient, it compatible with

Stereo Surround Sound + High-Quality Integrated Audio Chip Buttonless + touch Control Improved Battery Performance BassPro i12 Product weight: 4-5g (single earphone). BassPro i12 Working time: 2-3 hours. i12 Standby time: 100/h for one ear and 60/h for both ears. i12 Charging time: 1-1.5 hours. i12 earphone battery capacity: 35mAh. TWS i12 Sensor HIGH QUALITY]-TWS i12 Smart Mini Universal Dual Pair Bluetooth Earbuds Sport Stereo Earphone With Charging Dock for both and android-Touch Sensor Double touch for new upgrade function --- Use 2 Earbuds Together or Separately. 1. The normally paired earbuds and normal connection with the phone. Only 1 led blink fast, and only 1 "i12" signal was found on the phone. 2. How to unpaired 2 earbuds and use them separately to connect with 2 phones. Deleted the pairing with the phone. Double touch to unpair 2 earbuds 2 led blink fast, and find 2 "i12" signals on the phone. Connect one by one to use separately. 3. How to pair 2 earbuds again. Deleted the pairing with the phone. Double touch again to pair 2 earbuds 1 led blink fast again, and find 1 "i12" signal on the phone. Tips: There is a voice prompt when 2 earbuds are connected and disconnected, you can wear 2 earbuds to hear it. If you failed to pair 2 earbuds back, please long touch to turn them off, and take them out to try again. Support Pop Up Function for IOS above 12.1. Please Take the Earbuds Out to Connect with Phone. If you have any other questions after you receive our product, please contact us first, we will try our best to solve them for you. Specifications of i12 Tws Touch Sensor Airpod_ Dual Pair High-quality Earbuds Sport Stereo wireless Earphone With Charging Case for both Ios and android BrandNo BrandSKU261724727_PK-1479750235Wireless TypeBluetoothWearing TypeIn-EarHeadphone FeaturesWater Resistant,Noise Cancellation,Noise Isolating,Built in Microphone,DJ,Studio,NFCBluetoothYesExpress deliveryLahore What’s in the box 1x two i12

Carefone True Wireless Bluetooth Lavalier Microphone With Noise Cancellation Reduction 20 Meter Long Range Portable Audio Video Recording Mic For Type C / Lightning Port / 3.5mm Live Game Video Shooting Streaming Vlogging Video For Mobile Phone Camera_iPhone 9 ms ultra-low latency,20 m barrier-free reception, it can use outdoor live broadcast and take a small video. It doesn't need APP, plug-and-play,one-click connection, easy to wear. Intelligent noise reduction,long-endurance of 5 hours, easy to cope with all kinds of noisy environment,worry-free shooting, meet your needs for a day. 360 full pointing pick up, record every detail of the sound. Small and convenient,it is compatible with various devices, support mobile phones, tablets, cameras, notebooks, etc Compatibility system： IOS/Android/windows, etc The mini wireless microphone is a clip-on mic and portable to take along everywhere, The reception is clear and high-quality audio, Designed for Youtube Live, Facebook Live, TikTok Creators, influencers, eat broadcast and teachers recorder etc., Clear sound quality, The wireless mic built-in noise reduction chip has the strong anti-interference ability and can effectively identify the speaker voice, which can still record clearly voice and reducing the noise, It is an excellent video recorder for the live creators More freedom of video recording for you, stable signal, and fast response. It is still connected video recording and not restricted to 20 meters distance Frequency: 2.4GHz Input voltage: DC4.8-5.4V Charging port:for Lightning/for Type-C Battery capacity: 75mAh Transmission Distance: 8 m barrier, 20 m barrier-free Microphone size: 60*15 * 10mm Microphone weight: 7g Receiver size: 44*28 * 7mm Receiver weight: 3g 1 x Rechargeable Wireless Microphone 1 x Receiver 1 x usb c cable

Plug and play, plug directly into your devices with USB port, no needed drivers.With the USB terminal to supply power, the condenser microphone needs no 48V phantom power, battery, or other assistive devices.Cardioid pick-up pattern minimizes background noise and isolates the main sound source.2m long leather cord extends your music space freely and meets your need of all aspects of enjoyment.Wide frequency response (30Hz-20kHz) makes vocal performances sound clear, natural and vibrant. How to setting it?Plug the USB cable to your computer at the same time. Ready for use.If the microphone cannot be used to your device, please check if your device has set itself correctly with the microphone. If not, please follow the step to setting it. Step 1: Open your control panel, and click on /"sound/", a window pops up.Step 2: Select the recording, you will see the microphone is set up or on default.Step 3: Double click the microphone if it is already connected., and then setting yourmicrophone properties. 1.Unplug the USB cable to check whether the pins at the bottom of the mic are loosened.2.Restart computer and re-plug the mic to other USB port.3.If the /"USB PnP Audio Device/" appears in the sound settings of computer(below are the methods how to get to sound settings), the mic is able to work.(Windows: Right click speaker icon on right corner of computer→/"Recording Device/"Mac: Click /"System Preferences/"→/"Sound/"→/"Input/") If the mic disconnects itself without warning, what can I do?Answer: There are two reasons for this situation. One is that the poor connection. The other is that the USB cable is broken. If you have tried to replug the USB cable into the mic, and plug the mic to other USB port, then it will be the problem of the cable. If the mic has hissing what can I do? 1.Re-plug the USB cable into the microphone. If the cable gets loose, noiseis easily generated or transmission of signal may run into problem. 2.Reset computer and re-plug microphone into other USB port. 3.Place it not too close to any power source or computer host. Check whether there's smart-phone near by the USB cable. 4.Set the on-body control of mic and input/output level of computer at 50%-75%. Volume is the culprit for noise. (Windows: Right click speaker icon on right corner of computer→/"Recording Device/"//"Playback Device/"→right click /"USB PnP Device/"/default speaker→/"Properties/"→/"Levels/". If there's /"/"Microphone Boost/"/", turn it to 0-10dB. Mac: /"System Preferences/"→/"Sound/"→/"Input/"//"Output/"→/"Input Volume/"//"Output Volume/") 5.(If using Windows computer,) disable all sound effects. (Right click speaker icon on right corner of computer→/"Playback Device/"→right click the default loudspeaker→/"Enhancements/"→click /"Disable all sound effects/".) Hope these methods could help eliminate noise and make the mic sound better. Colour:black Material:Zinc alloy + plastic Size:14.5*4.8cm Package Contents: 1* microphone 1* USB cable 1* foam cover 1* manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

ENRG Uni-directional Condenser Microphone with Alloy-Arm Mic holder and filter Frequency response: 20Hz-20khz Sensitivity: -34dB+2dB (0dB=1V/Pa at 1kHz) Output impedance: 1509+30% (at 1kHz) Load impedance: ≥10000 Equivalent noise level: 16dB A Maximum sound pressure level: 132dB (at 1kHz≤1% T.H.D) Signal to noise ratio: 78dB Operating voltage: 48V phantom power Current consumption: 3mA Monomer weight: about 400g

Technics SH-8025 Stereo Graphic Equalizer Volts: 220 Specifications: Signal to Noise Ratio: 110dB Total harmonic distortion: 0.005% Control Range: ± 12dB Frequency Bands: 63, 160, 400, 1K, 2.5K, 6.3K, 16KHz Dimensions: 430 x 85 x 200mm Weight: 2kg Metal knobs Made in Japan Contact 03332298706

Power output: 35 watts per channel into 8? (stereo) Frequency response: 5Hz to 100kHz Total harmonic distortion: 0.08% Input sensitivity: 2.8mV (MM), 200mV (line) Signal to noise ratio: 85dB (MM), 106dB (line) Output: 200mV (line) Dimensions: 420 x 114 x 307mm Weight: 4.7kg Year: 2000 Remote Control is missing. Condition 9/10.

Support all audio equipment with audio input interface, realize wireless audio receiver transmission Support automatic search for Bluetooth devices to realize connect, transmit wireless audio transmission Built-AEC echo cancellation and noise cancellation circuit ANC, gorgeous stereo sound more pure Built-in enhanced signal transmission circuit, connected faster and more stable Double lossless audio formats compatible Support AUX OUT,Earphone Automatic memory connected function, the operation is easier, more convenient Built-in battery,Long standby Bluetooth 2.1,Consume low power Live voice prompts, simple and clear operating Smart compatible Android, IOS phone system and PAD, and all Bluetooth audio devices Support connect a mobile phone Easy connection, No Need APP and Driver

Delivers ultra HD picture quality at resolutions up to 3840 x 2160 (4K x 2K) @ 60 Hz Supports latest HDMI standards, including 4: 4: 4 subsampling for HDR Televisions Fiber optic strands transmit audio/video over longer distances than standard copper Dispels EMI/RFI line noise that can disrupt a/V signal and affect equipment performance Plug-and-play cable draws power from connected device for easy, immediate installation

Frequency range: 2.4GHz Charging voltage: DC4.8~5.4v Transmission distance: 20 meters without barriers Human obstacle distance: about 7 meters Microphone: digital microphone Working hours: 10H Signal to noise ratio: 64 dBm Start-up current: 1.5~6mA Charging interface: TYPE-C Transmission: 9MS Standby current 4.3~5.5mA Sensitivity (microphone): -26dB Battery capacity: button battery 90mAH Antenna type: ceramic antenna Charging current: 65mA Frequency response range: 20-20KHZ