Bluetooth version rs

Item type: Bluetooth Earphone Color: Black/ Gold (Optional) Bluetooth version: V4.1 Power input: DC 5V Earbud battery capacity: 3.7V 60mAh Charging power: 5V/80mAh Music time: 6h Call time: 6h Standby time: 160h Impedance: 32Ω Sensitivity: 103db +/- 3dB Protocol support: HSP/HFP/A2DP/AVRCP Transmission distance: 10m Frequency: 2.4GHZ Weight: 18g

WS 858Karaoke Wireless Bluetooth Microphone & Hifi Speaker Microphone lets you sing over your favorite songs:) Built-in Bluetooth Speaker can connect to any Bluetooth device (such as Smartphone, Tablet, Car, PC, etc) Portable and Rechargeable (Convenient to use). Multi-Functions (Such as Microphone, Speaker, Selfie, Recording, Voice Changer, FM Radio, and much more). Combo Feature (Microphone & speaker work at the same time) Reverb Mode: Echo Sound Reverb FM Radio USB Connection Support Memory Card Support Micro USB Port for charging and for Auxiliary connection Material: Aluminum Alloy + ABS Size: 22 x 8 cm Battery Capacity: 1500 mAh Back up Time: up to 4 hrs Charging Time: 2hrs Bluetooth Version: 4.2 Output Power: 5 Watt Frequency Response range: 100Hz ~ 10KHz

One-touch Answering. Wireless Connection...to Earpiece 50-60cm. Bluetooth Version. 3.0...voice Dialing Available. Top Quality.....battery Life 3-5 Hours. Standby 72 Hours. Excellent Battery.....package Includes. Real High Quality Bluetooth Pen With Earpiece 50-60cm Long Transmitting..2015 New Bluetooth Pen Hero-898 30-60cm Long Transmitting Distance To Spy Earpiece Can Work During Writing. Loud And Clear. Don T Need To Near Your Ears.

Category: Y30 Bluetooth headset Bluetooth version: 5.0 Headphone material: ABS plastic Headphone power: standard 55 mA Charging compartment: standard 450 mA Listening time: about 3 hours Headphone size: 1.5*2.3cm Instructions Double tap quickly: make a call Incoming call rejection: long press for one second One tap: pause/play/answer the call/hang up the call Long press for 2 seconds to release: switch to the next song Long press for 3 seconds to release: call the voice assistant The package includes: 1*a pair of headphones 1*charging compartment 1*charging cable 1*Instruction

· Bluetooth receiving range:10 meters· Bluetooth version:5.2· Noise Reduction Version: CVC8.0· Battery capacity:280MAH· Call playback time: about 12 hours· Power input: DC5V/1A· Charging time:1 hours· Support any type of mobile phone with Bluetooth, IPAD tabletcomputer, desktop computer, desktop computer.If no Bluetooth function, use withBluetooth adapter.Bluetooth receivingrange: 10 metersBluetooth version: 5.2Noise Reduction Version:CVC8.0Battery capacity: 400 MAHCall playback time: about12 hoursPower input: DC5V/1ACharging time: 1 hoursApplications:Support any type ofmobile phone with Bluetooth, IPAD tablet computer, desktop computer, desktop computer.If no Bluetooth function, use with Bluetooth adapter.Products include1 * Bluetooth headsets1 * Charging cable1 * User Manual

Bluetooth receiving range:10 meters Bluetooth version:5.2 Noise Reduction Version: CVC8.0 Battery capacity:280MAH Call playback time:about 8 hours Power input: DC5V/1A Charging time:2 hours Applications: Support any type of mobile phone with Bluetooth, IPAD tablet computer, desktop computer, desktop computer.If no Bluetooth function, use with Bluetooth adapter.

Bluetooth receiving range:10 meters Bluetooth version:5.2 Noise Reduction Version: CVC8.0 Battery capacity:280MAH Call playback time:about 8 hours Power input: DC5V/1A Charging time:2 hours Applications: Support any type of mobile phone with Bluetooth, IPAD tablet computer, desktop computer, desktop computer.If no Bluetooth function, use with Bluetooth adapter. Handfree Call

Bluetooth receiving range:10 meters Bluetooth version:5.2 Noise Reduction Version: CVC8.0 Battery capacity:280MAH Call playback time:about 8 hours Power input: DC5V/1A Charging time:2 hours

Bluetooth version: V5.1 Noise reduction version: CVC8.0 Working distance: Connect within 10 meters Single Ear Capacity: 50 mAh Charging bin capacity: 3500mAh Automatic boot: Support Automatic pairing: Support Control method: Touch Operation 5 to 6 hours Battery Time HD Digital Display Transmission distance:>10M Call time: 4-5h Play time: 4-5h Charging time of headset: 1h Charging time of the Charging box: 2h Support system: All Bluetooth devices and mobile phones

Bluetooth receiving range:15 meters Bluetooth version:5.2 Noise Reduction Version: CVC8.0 Driver Diameter: 10mm Battery capacity:300mAh Call playback time:about 10 hours Power input: DC5V/1A Charging time:2 hours Handfree Call

Bluetooth receiving range:10 meters Bluetooth version:5.2 Noise Reduction Version: CVC8.0 Frequency response:20Hz~20kHz Impedance: 32Ω Driver Diameter: 10mm Battery capacity:300mAh Call playback time:about 10 hours

Bluetooth version: V5.1 Noise reduction version: CVC8.0 Working distance: connect within 10 meters Single ear capacity: 50 mA Charging bin capacity: 3500mAh Automatic boot: support Automatic pairing: support. Control method: touch operation = 5 to 6 hours battery time Digital display

Bluetooth version: V5.1 Noise reduction version: CVC8.0 Working distance: connect within 10 meters Single ear capacity: 50 mA Charging bin capacity: 2200mAh Automatic boot: support Automatic pairing: support. Control method: touch operation = 5 to 6 hours battery time Digital display

Bluetooth version: V5.1 Noise reduction version: CVC8.0 Working distance: Connect within 10 meters Single Ear Capacity: 50 mAh Charging bin capacity: 3500mAh Automatic boot: Support Automatic pairing: Support Control method: Touch Operation 5 to 6 hours Battery Time HD Digital Display

Bluetooth Version: V5.0 Battery: 800mAh Charging:1H Endurance: 120H Waterproof: Yes Mode:Music/Game Usage: Bluetooth / TF Card Mode Screen Display:Power/Steps/Calories/Distance/Timer Smart Step Counting:Built-in motion sensor, when you use can record your movement, HD display of power, steps, calories, distance and timer by one click to check. Music & Game Mode: New Bluetooth technology, stable transmission, easy to switch between game and music modes, so you can enjoy a professional-level experience. Super Long Battery Life: 800mAh battery inside and 120 hours of use after charge, you can enjoy the world of music without worrying about charging difficulties all the time. TF Card & Magnetic Suction:Support Bluetooth and TF card playback, no need to bring a cell phone can also enjoy music, magnetic absorption for more convenient to use.

Bluetooth chip and Bluetooth version: csr 4.1 Bluetooth protocol: A2DP AVRCP HFP HSP Battery: 3.7V 60mAh

Bluetooth version: 5.0 Bluetooth transmission distance: 10M Music playing time: Maximum sound 7h, medium volume 10 hours Microphone distance: 1m Bluetooth standby time: 72h Battery capacity: 150mA / h Battery power: 0.55w Horn impedance: 32 ohm Horn power: 0.02w Frequency range: 2.4-2.4835ghz Sensitivity: 45dB Transmitting power: 6dB Audio output distortion: 0.6% Audio output SNR: 93dB Charging time: 1-2 hours Maximum input voltage: DC 5V Maximum input current: 150mah Maximum input power: 0.55w

Bluetooth Version: 4.1 Transmission range: 10 meters Bluetooth mode: Hands-free Charging Time: 30mins ● Built-in 80mAh Li-ion battery, charging 30mins can last 3 - 4h music time ● Lightweight, comfortable wear ● With HD mic, handy to get the hands-free call Audio: Stereo Function: English voice prompt, Phone call answering, Song switch, Support music

Bluetooth Version 2.1 + EDR Agreement Senior Support Stereo USB Audio & HID Effective Working Area/Radius: 10 (m) Stable, Portable, Plug and Play Compatability: Universal No AUX, No Wire or External Power Supply Transmission Rate: 25 (Mbps) Working Frequency: 2400 (MHz)

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

Bluetooth Version: V5.0 Transmission Distance: 10M Earbuds Capacity: 40mAh Charging Case Capacity: 500mAh Charging: 2H Endurance: 4H High Sound Quality: Uses Bluetooth 5.0 and lossless HD rendering technology to produce incredible sound quality with deep bass and crystal-clear highs. Auto-Connect: Pick up and turn on automatically, double-click the headset to pair it automatically, and open the phone to connect directly without manual pairing, easy to operate. Smart button control, just a touch of a button to complete any operation. Ergonomic Design: Comfortable over-ear headphones fit the ear structure, will not easily fall off when you exercise, lightweight and portable to use. Large Battery Capacity：Built-in 500mAh battery in the charging case, Only fully charging for 2 hours which can charge the earbuds 5 times and get up to 4 hours of continuous music playing time.

Bluetooth Calling Smartwatch Bluetooth Version: 5.0 1.69/" inch Full Touch Display Voice Asistance Water Resistant IP67 Locam Music Control Smart Watch 8 Sports Mode Smart watch for men Hear Rate Tracking Blood Oxygen Monitoring Oxygen Pedometer Breath Exercise Sleeping Monitor Sedentary Reminder Local Music/ Camera control smartwatches Call Reminder / SMS Alert Social App Message Reminder 240*280 Full Touch Display digital Touch Watch Battery Life: 4 to 5 days

Bluetooth version：5.2Support protocol：A2DP/HFP/SPP/HID/PBAPBluetooth range：≥13mBattery capacity：75mACharging time：About 1hStandby time：200hCall time：About 20hMusic playing time：About 20hSpeaker size：13mm

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

Bluetooth version: 5.2 Sensing distance: 10-15 meters Play time: 3-4 hours Intelligent noise reduction and stand by time: 6 hours Earphone charging: 1 hour Charging of storage box 1-2 hours Charging compartment capacity: 350mah, headphones 35mah (full amount) Product configuration

Bluetooth Version of i12 5.0: latest v5.0 chip Battery Capacity: Left and Right earbuds: 45 MAh, Charging Box: 400 MAh Call Duration: About 3-5 Hours Music Play: About 3-5 Hours Charging Time: 1.5 Hours Denoising: Intelligent Denoising Technology Of DSP Operation Range: 5M Effective Distance Charging Interface: Micro-USB Speakers: 5.1 mm super stereo 2 X i12 Ear pieces 1 X Charging Box 1 X Charging Cable 1 X User Manual Weight: 100 grams

Bluetooth version: 4.0 Transmission distance: Greater than 10m (Greater than 32 feet) Continuously working time: 5 hrs Charging time: 1.5 hrs Unit size: 48.5mm * 34.5mm * 11mm Color: black Material: ABS

Bluetooth version:5.0 Speaker size:10mm moving coil unit Frequency response:20Hz~20kHz Sensitivity:105dB lmpedance:16Ω Headphone battery type:lithium ion polymer battery(40mah/3.7V) Headphone charging time:within 1 hours Charging compartment battery type:lithium ion polymer battery(300mah/3.7V) Charging time of charging compartment:within 2 hours Call time:About 6 hours Play time:About 6 hours Standby time:150h Function operation: Dual mode dual decoding Game/music mode can be switched at will, allowing you to have a better on-site experience

. Bluetooth version: V4.2. Working range: 12m. Waterproof: IPX6. Play time: 3 hours. Talk time: 3-3.5hours. Charging time: 1-2 hours. Standby time: 172 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)