Features:
1.support phone callings, listening to music
2.Built-in DSP audio processing system, can be a very good eliminate Noise and echo, to ensure clear communication, and music.
3.Small and light, stealth design.
Spescification:
Bluetooth version:V4.1 + EDR
Bluetooth profiles:Hands free / Headset
Support A2DP:music playback (audio output: 35mW, Play / Pause)
Multi-point connections can be connected with two Bluetooth devices simultaneously
Transmission range:10 m
Charging Power:AC input 110-240V DC output 5V (charging time about 2 hours / charging voltage 3.7v)
4 hours talk time (music play 3 hours / standby time 120 hours / working current <15mA)
Intelligent voice prompts
Battery type:50mA rechargeable lithium battery
