Colors:   BLACK- GREY- DARK GREY

 

  - High Quality Stereo Sound

  - Built-in Lithiumion Battery With Micro USB Charging Function, charge via USB Cable, long stand-by time.

  - LED Display For Working Status

  - User Friendly Function Design

  - Knitted material ,fashion and keep warm with answer the phone in winter.

  - Set-in MIC, available for cell phone to transmit the speaking phone to your audio devices directly so that the user can hand free answering phone calls via the device.

  - Support display receiver battery on iphone.