Bluetooth stereo audio profile

Bluetooth profiles: HFP/HSPIA2DP/AVRCP Battery life: 3hr of calling; 3.5hr of playback Avallable system: iOS/ Androlid Bluetooth version: V5.0

Foldable portable design. Easy to controls your headphones. Adjustable headband. Talk-Time: 8 Hours. Use time: 4 Hours. Battery: 250mAh Rechargeable Lithium Battery. To adjust the volume. Switch songs. Answer incoming calls. Reject a call. Hang up the call. Bluetooth play. Hands-free calls. Bluetooth back even. Voice prompts. Power display. FM Radio, TF T-Flash (Memory Card option), EQ (Equalizer). Bluetooth Wireless Connectivity (V 4.1 + EDR). Memory Card Slot. Standby Time: 12 Hours. Music Time: 3.5-5 Hours. Talk Time: 8 Hours. Built-in Microphone. Optional Audio Jack. Built-in TPT Antenna And Radio Set. Sweat-Proof. Matte Finish. Noise Cancellation Technology. IOS System Display Battery Capacity. Built-in Voice Prompt. Charge Time:1-1.5 Hours.

Product: Wireless Headset BLUETOOTH WIRELESSCONNECTIVITY (V 4.1 + EDR) MEMORY CARD SLOT STANDBY TIME: 120 HOURS MUSICTIME: 3.5-5 HOURS TALK TIME: 8HOURS BUILT IN MICROPHONE OPTIONAL AUDIO JACK BUILT INTPTANTENNAAND RADIO SET SWEAT PROOF MATTE FINISH NOISE CANCELLATION TECHNOLOGY MULTI-POINT ACCESS ALLOWSTO CONNECT TO 2 DEVICES AT ONCE IOS SYSTEM DISPLAY BATTERY CAPACITY BUILT IN VOICEPROMPT CHARGE TIME:1-2 HOURS

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

*1. Material: plastic *2. Bluetooth version: 5.0 *3. Supporting protocols: A2DP, AVRCP, HFP, SPP HID *4. Receiving working current: ≤ 43mA *5. Launch working current: ≤ 60mA *6. Standby current:<18mA *7. Built-in battery: polymer 600mAH *8. Charging current: 300mA *9. Operating time: >8H *10. Bluetooth distance: >10 m (empty place) *11. Charging mode: Micro USB 5V/0.5A *12. Output connection mode: 3.5 mm stereo interface *13. Input connection mode: 3.5 mm stereo interface *14. Compatible: Android, IOS system phone and PAD, and all Bluetooth audio devices, audio devices with audio input interface *15. Size: 9.8*5.8*1.3 cm

CA-6928 Bluetooth audio module Bluetooth power amplifier board 3.3v-5v: CA-6928 Bluetooth Stereo Audio Module For Power Amplifier Board 3.5V~5V Features: Input Voltage: DC 5 V Audio Out: L R G (it must be connected to the amplifier) Receive audio signals from mobile Extraordinary Range 10 meters. Smallest and Powerful Best for any kind of amplifier. Dimensions: 24mm x 15mm x 1mm Supply: 3.5~5V Dc Current; 300ma Impedance; 4~8ohms For Free Information About Circuits Electronics Projects

Input Voltage: DC 5 V Audio Out: L R G (it must be connected to amplifier) Receive audio signals from mobile Extraordinary Range 10 meters. Smallest and Powerful Best for any kind of amplifier. Dimensions: 24mm x 15mm x 1mm

High-quality Stereo Sound: Our Bluetooth headphones with upgraded dynamic drivers and CSR chips, focus on bringing high fidelity sound and rich, powerful bass to your ears; Bluetooth 5.0 technology allows for quicker pairing and more stable connections, ensuring more stable calls and perfectly synchronized audio and video. Crisp Voice Calls: Built-in microphone with advanced CVC 6.0 noise cancellation technology effectively blocks out external noise, allowing you to take clear hands-free calls while driving or traveling. Button control on the right wireless earbuds is easy to adjust the volume, skip tracks, answer or end calls, etc. Long-Lasting Battery: Powerful rechargeable battery holds up to 12 hours of continuous wireless listening or 250 hours of standby time with just 2 hours of charging. Vrifoz bluetooth earbuds are enough to get you through any commute or workout. IPX7 Waterproof: With IPX7 waterproof rating, nano-coating technology efficiently prevents rainwater and sweat from penetrating and damaging wireless headphones' sensitive components, keeps going in all weathers and through all workouts. Get Fitted & Comfortable: The ergonomically designed ear fin keeps the lightweight earphones in place while 4 sizes of ear tips (XS, S, M, L) provide a customized fit and longtime comfortable wear. The cable clip ensures no wires get tangled.

Bluetooth V3.0+EDR music receiver, transmission range up to 10m / 33ft. Support iPhone, Android phone, other smart phones which with Bluetooth A2DP function. Support hands free, can connect microphone and support phone calling through Bluetooth receiver. Sleep mode for saving power. 3.5mm stereo audio output. Compatible with home stereos / speaker, car stereos, headphones.

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 50 hours

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

1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time)

【Auto turn on & Pairing】No need to press any buttons, as soon as take out the headphones from magnetic charging case, and the earphones will be automatically turned on and synchronized. Open your phone and search for Bluetooth to connect to use. The headset will automatically connect to your device after the first use. 【Longest Battery Life】Improved lithium polymer battery, allows seamless enjoyment of music for up to 5 hours on a single charge, and the charging case can provide extra 5 times extra power if fully charged, so the super musical earbuds power can last more than 20 hours. It will show the remaining battery power of the headphones on the Phone screen. 【Bluetooth 5.0 Technology】With latest Bluetooth 5.0 and noise canceling technology, provides in-call stereo sound, and owns fast and stable transmission without tangling, offering you True HD HIFI Stereo sound quality. 【IPX54 Waterproof & Sweatproof】High-level waterproof and sweatproof makes it suitable for sports to prevent water ingress. Ideal for sweat it out at the gym or singing in the rain. Even running, sports, jogging, cycling, driving, office and relaxation. Drive: 12mm Impedance: 32 OHM Bluetooth version: Bluetooth v4.1 Bluetooth use band: 2.4GHz Power level: CLASS II Output power: 30mW Bluetooth distance: 10 meters barrier Frequency response: 20-20000Hz Operating voltage range: 3.0V-4.2 Mitou sensitivity: -42dB With A2DP / AVRCP high quality stereo audio transmission and remote control protocol Powerful noise de-noising circuit (active noise reduction) switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully) Charging time about 1-2 hour (power indicator charging: red light, full power: red light off (blue light).) Product Size: Length 25MM. Width 15MM. High 35mm Product net weight of about 5g Talk time is about 4-5 hours Music time about 4-5 hours.Standby time is about 100 hours Battery capacity 50MAH each one Charging Box capacity is 1000 Amh Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger)

1. Drive: 15mm 2. Impedance: 40 ohms 3. Bluetooth version: Bluetooth v5.0 + EDR 5. Power level: Level II 6. Output power: 50 MW 7. Bluetooth distance: 10 m barrier 8. Frequency response: 20Hz 20000 9. Working voltage range: 3.0 V-4.2 V. 10. Microphone sensitivity: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Talk time is about 2.5-3.5 hours (lower the voice, you can get a longer time) 14. Music time is about 2.5-3.5 hours (lower the voice, you can get a longer time)

BLUETOOTH 5.0: Wireless connecting and playing via Bluetooth 5.0.Two external 3.5mm channel additional audio input.Enjoy stereo musicwith a finger tap, it fits on cellphones, tablets, laptops and so on DIGITALALARM CLOCK:Make you wake up in the morning and sleep at night, dual alarm clocks can be set and used separately, say goodbye to traditional alarm clocks LONG ENDURANCE: With a TF card interface built-in 1400mAhlithium-ion b-attery, providing up to 10 hours of work time perfect for home, parties, picnics, travel, etc EXCELLENT DESIGN: Built-in phone holder, easy to use, unleash your hands and enjoy the stereo effect. youcanuseasamirror.Keepyourselfinperfectconditionatalltimes