WUW R100 Universal Double Coil Hifi Stereo Earphone Extra Bass Wired Earphone Handfree

Product Feature:
– Extra Bass & Clean Treble
– Applicable to the 3.5 foot interface of intelligent mobile phone
– The Stereo Output Dynamic Combination
– The built-in mic handfree
– Compatible with all mobile phone, music player, portable gaming devices, and computer.

Performance Parameters:
-Speaker diameter: 14.2mm
-Sensitivity: 92dB ± 3
-Impedance: 16ohms
-Frequence Response: 20~20Khz
-The Wire Length: 135cm