1.In-ear type with confortable earplug. 
<br />2.Enjoy stereo music wirelessly from Bluetooth A2DP devices. 
<br />3.When receives an incoming call, the music will pause automatically.
<br />4.Easy controls for answer/end/reject calls ,Volume control, redial last call. 
<br />5.Can connect two cellphones simultaneously, and will not loss any calls 
<br />6.Suitable for all Bluetooth enabled device, Samsung, Motorola, Nokia, HTC, Sony mobile phones, iPhone, ipad, tablet PC. 
<br />7.Micro USB connector charging via AC charger or computer USB