1. Headphone with Leather earpad, more comfortable 2. Music heaphone with High-Fidelity, 3. Headset with Foldable design Features: *Getting rid of the ... between calls and music from the headset. Parameter: * Correspond With V2.1+EDR* Support:HSP,HFP,A2DP,AVRCP* Frequency range ... * Standby Time:≥180 Hours* Weight:199g 2013 New Bluetooth stereo headphone, music headphone, High-Fidelity,leather earpad