Noise isolating wireless bluetooth

Bluetooth Handfree Neckband Wireless Available in Black Color. It uses a high-performance Bluetooth 4.1 smart chip to make the connection simple, fast and stable. Bluetooth handsfree adoption of intelligent noise reduction can ensure clear calls and sound quality. The wireless Bluetooth Handfree earphones are widely compatible with most devices (with Bluetooth function) on the market. The earphones with premium have stereo surround bass, which brings a perfect auditory feast It can connect two Bluetooth devices simultaneously and easily switch between two devices. With the magnetic design, the wireless hands free is just like a necklace around your neck for a convenient and secure way to carry. an intelligent 4.1 chip with low power operation makes it have the same playback time as a high power Bluetooth Handfree headset, charging for 1 hour, you can call or play for 3 to 4 hours.

Wireless Bluetooth Earphones Earloop Noise Cancelling Headset Neckband life Sport In-Ear With Microphone

Original Bluetooth Handsfree With Mic Compatible With Android And IOS Devices Wireless headset has an Operating distance: Up to 10m (free space) Standby time: Up to 50hrs Frequency range: 2.4GHz-2.48GHz Talk/music playtime: Approximately 2-4 hours With the magnetic design, the wireless handsfree is just like a necklace around your neck for a convenient and secure way to carry Wireless Bluetooth handfree for andriod and IOS devices adoption of intelligent noise reduction can ensure clear calls and sound quality. Magnetic Bluetooth handsfree has a Frequency response: 20Hz-20kHz

Bluetooth wireless design for connecting to any Bluetooth enabled smart devices. Very good sound and quality very reasonable price Noise cancellation function wireless capacitive microphone, you can enjoy singing wonderful music by yourself. Recording function also Memory card and usb supported voice changing function also Frequency Range: 100Hz to 10KHz

Bluetooth version: 5.0 Transmission distance: 10m Battery capacity of the headset: 150mAh Noise Reduction: CVC 8.0 Working voltage: 3.7V Charging voltage: DC5V Charging Time: about 1 hour Talking time: about 25 hours Music time: about 20 hours Frequency response: 20 - 22kHz

Adopt Bluetooth 5.0 chip, which has characteristics of more stable transmission and low power consumption.Equipped with a large capacity 4800mAh charging case, convenient for you to charge earphones or mobile phones.Built-in microphone for high-definition calls, accurately identify and effectively suppress external noise.Powerful noise reduction quieter call experience, with passive noise reduction function, internal noise reduction.Compact and lightweight, easy to carry.

Features:1. Using the latest CSR8615 Bluetooth 4.1 dual-mode dual-MIC chip.2. Supporting the functions of APP caller dialing, telegram name, short message broadcasting and photographing.3. Support voice dialing function.4. Supporting up and down song selection and volume control.5. Supporting music playback pause control and automatic switching of incoming calls.6. Supporting 3D stereo enhancement (high quality, high fidelity, super stereo digital audio enjoyment).7. Support speech recognition, call answer and rejection.8. Support CVC broadband voice and narrow-band voice connection, with wind noise suppression, high-definition voice call effect.9. Supporting HFP connection to 2-way telephone voice. Connection with A2DP 2 way music player.10. Support one to two, two headphones output11. Support all kinds of smartphones and tablets.12. Connection transmission distance supporting 20m.13. Ultra-low voltage edition, extra long standby time, 8 hours of continuous listening to songs, 120 hours of standby time.

Single-Mic Noise/Echo Cancellation Easy call receiving and answering Dual Mobile Connection Best Battery Time Good buit in quality High Quality HD Sound 48 hours standby battery Android & iOS Battery Display Comfortable Wearing

It uses a high-performance Bluetooth 4.1 smart chip to make the connection simple, fast and stable. Bluetooth handsfree adoption of intelligent noise reduction can ensure clear calls and sound quality. The wireless earphones are widely compatible with most devices (with Bluetooth function) on the market. The earphones with premium have stereo surround bass, which brings a perfect auditory feast It can easily switch between two devices. With the magnetic design, the wireless bluetooth hands free is just like a necklace around your neck for a convenient and secure way to carry. an intelligent 4.1 chip with low power operation makes it have the same playback time as a high power Bluetooth headset, charging for 1 hour, you can call or play for 3 to 4 hours. Magnetic Bluetooth handsfree has a Frequency response: 20Hz-20kHz These Wireless headset has an Operating distance: Up to 10m (free space) The Wireless handsfree has a Bluetooth profiles: A2DP, AVRCP, HSP, HFP This Handsfree has Bluetooth version: V4.2 Bluetooth distance: 10 meters Frequency range: 2.4GHz-2.48GHz Standby time: Up to 50hrs Battery: Built in lithium polymer battery Talk/music playtime: Approximately 2-4 hours Charging time: Approximately 1-2 hours Frequency response: 20Hz-20kHz Operational temperature: -10 to 50°C Working Voltage: DC5V/130MA Charging: Rechargeable Working Time:3-4Hours

1. Noise Canceling,6D Stereo surround Sound2. Bluetooth-comaptible version: 5.0 or below3. Connection distance: 10 meters4. LED display function, you can directly understand the power and charging situation5. Bluetooth-comaptible V5.0, support automatic pairing and most Bluetooth-compatible devices6. 3500mAh charging box, can also charge headphones and mobile phone7. IPX5 waterproof, no need to worry about water and sweat8. Ultra-mini body for a comfortable wearing experience9. Function: HIFI sound quality. Volume adjustment, emergency mobile power, binaural calls,Automatic interconnection, memory matching, intelligent noise reduction M10 Bluetooth Wireless Earphone 9D Stereo Earphones LED Waterproof Earbuds Headsets With Dual Microphone for Andorid IOS Phone Product Features:1.Update operation function, use a key to change the previous/next song, and long press for two seconds to instantly call the Siri voice assistant.2.M10 chip update, the latest generation of Bluetooth V5.1 chip, automatically start and pair.3.High-definition LED display, real-time power monitoring, can charge the charging box and earphones at any time, and control the power at all times. Product Specification:Bluetooth specification: V5.1Working voltage: 3.1V to 4.2VCharging voltage: 5V-1AHeadphone battery capacity: 50MAHStorage box battery capacity: 2000MAHTransmission distance:> 10MWaterproof rating: IPX7 Package list:1 * Pair the headset1 * Charger1 * Charging case1 * User Manual

Built-in 2000 MAH lithium battery LED Digital power display, to avoid the embarrassment of suddenly running out of charge Adopting CVC 8.0 & DSP dual noise reduction technology Auto start and auto-match, auto-connect back to mobile phone Both the left and right ears have full Bluetooth headset functionality and can be used individually or in pairs. Bluetooth transmission distance: 10 meters barrier-free. 8D surround sound, 5.0 dual-ear chip, large capacity, true wireless Bluetooth headset. V5.2 Upgrade chip

Product details of M90 Pro Gaming Wireless Bluetooth 5.3 Earphones In-Ear ENC Noise Reduction Low Latency Heavy Bass Headphones

Bluetooth 5.0, Faster, More Stable Than Bluetooth 4.2 For Perfect Wireless Music Experience The Latest High-Quality SpeakersReproduce Great Extra Bass, Stereo Surround Sound Up To 18h Music Time, More Power With 300mAh Charging Case Binaural CallFor Enjoying Chatting WithCVC 6.0 Noise CancellingFiltering Out Background Noise Ergonomic, Sweat proof, Comfortable Fit For Sports Compatible with Nearly All Bluetooth Devices, Ideal For Smartphones, Tablets, Laptops, PCs, Etc

Bluetooth Earbuds Bluetooth Handfree Wireless Earbuds Wireless Headphones Mini Stereo In-Ear Tws Earpieces Earphones With Noise Cancelling Microphone For All Bluetooth Devices

Bluetooth distance: 10 meter barrier With A2DP / AVRCP high quality stereo audio transmission and remote control protocol Powerful noise de-noising circuit (active noise reduction) Talk time is about 2 - 3 hours Music time about 1 - 2 hours Standby time is about 24 hours