1. Headphone with Leather earpad, more comfortable 2. Music heaphone with High-Fidelity, ... Adopting NdFeB to make bass, high pitch, stereo and dynamic sound more excellent and real natural ... Support:HSP,HFP,A2DP,AVRCP* Frequency range:2.4026GHz-2.480GHz* Transmitting power:Class2* Working Distance Range: ... * Weight:199g 2013 New Bluetooth stereo headphone, music headphone, High-Fidelity,leather earpad