Specifications:
The use of distance: 10m
Battery capacity: 65mAH
Talk time: 4.5 hours
Charge hours: 2 hours
Standby time: 180 hours
Power input: DC5V / 200mA
Noise: CVC6.0
The song: Support
Agreement: HFP HSP A2DP AVRCP APTX
Voice prompts: Support

Package Includes:
1PC Bluetooth Earphone

About Return Request:
Dear customer,any question please contact us first and we
would like to help you as possible as we can.So please close
thereturn request, thanks a lot.

• Bluetooth 4.1 technology. Function: call dialing, remote answer / end / reject / switch, telephone redial, mute, volume control, English switch, smart one for two, music pause / play, up and down the song
• Sweatproof design. Make every drop of sweat count without the fear of damaging your headset but can not use for swimming
• Hands Free built in microphone,stereo music+calls,voice command for picking up / rejecting calls.
• Connect two mobile phones simultaneously,easily switch between calls even paired by two phones
• Suitable for all Bluetooth enabled devices.

Bluetooth 4.1 technology. Function: call dialing, remote answer / end / reject / switch, telephone redial, mute, volume control, English switch, smart one for two, music pause / play, up and down the songTosangn