Universal Handsfree

D1 Universal Music Earphone

Super Bass, Intelligent Wire Control, Hand-free call

Performance Parameters

Speaker Diameter 10mm, Frequency Range:18-20000Hz, Sensitivity: 116+3d8 (at 1 kHz.0.5 RMS). Impedance:32 ohms ,,The Wire Length:130cm

Product Feature 

Application to the 3.5-foot interface of intelligent mobile phone 

The Stereo Output dynamic 

Combination 

The Built-in mic handsfree