1.100% brand new and high quality
2.The bluetooth master control chip.
3.Can talk, listening to music
4.Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music.
5.2 in a row, to the telegraph, voice prompt operation.
6.Small and light, stealth design.
1.Bluetooth version:V4.1 + EDR
2.Bluetooth profiles:Hands free / Headset
4.Support A2DP:music playback (audio output: 35mW, Play / Pause)
5.Transmission range:5 m
6.Charging Power:AC input 110-240V DC output 5V (charging time / about 2 hours / charging voltage 3.7v)
7.Approximately 2-4 hours talk time (music playback 1-3 hours / standby time 72-120 hours / working current <15mA)
8.Intelligent voice prompts prompted the state of equipment / to cable
9.Noise MIC:special top silicon Marks
10.Wearing styles:Ear / Stealth headphones patented product
11.Battery type:50mA rechargeable lithium battery