... earpad, more comfortable 2. Music heaphone with High-Fidelity, 3. Headset with Foldable design Features: *Getting rid of the wire ... devices without the bluetooth function.Superior tone quality*Adopting NdFeB to make bass, high pitch, stereo and dynamic sound more excellent and ... and switching between calls and music from the headset. Parameter: * Correspond With V2.1+EDR* Support:HSP,HFP,A2DP,AVRCP ...