* bluetooth 4.1 technology minimizes sound loss with stable transmit efficency, and provides barrier-free 10M transmission distance with stable signal.
* Sophisiticated noise reduction with double filter provides crystal clear sound.
* Smart voise prompt helps you know the working status of your headset.
* It support the simultaneous connection of two phones, and answer the phone from either one.
* Battery display, you can view the battery status of the headset on your phone.
* 55mAh battery capacity, 80h standby time, 4h talking time and 3.5 music time.
* The light earphone with premium silicone earhook allows you to wear it comfortably and securely.
|Color||Red, Black, Yellow|
|Net Weight (g)||7g|
|Dimensions (cm/ inch)||6*1.5*1CM|
|Wired Control||Not support|
|Charging Time (h)||Approx. 2h|
|Taking Time||Approx. 4h|
|Working Time (h)||Approx. 3.5h|
|Standby Time (h)||Approx. 80h|
1* ROCK D200 bluetooth Earphone
1* pair of earmuffs