stereo headphone 1---stereo and clean sound; 2---confertable wear; 3---OEM ... *Impedance:32Ω*Plugging:3.5mm *Length of cable:1.5m Headphone features:1. It is soft and comfortable, good function, convenient2 ... , computers, walkie-talkie, DJ, and dictionary devices. We also manufacture i-phone earbuds, mobile hand-free, bluetooth headsets... We have our ...