Specification:
Speaker:40mm
Sensitivity:108dB
Impedance:32ohms
Frequency Range:20-20000Hz
Cable:1.50m cord
Plug: 3.5mm stereo
Contact：Roy Mao
Tel：13794494366
QQ：13188679
Skype：roy_mao2003
E-mail：roy.mao@szunison.cn
Factory address: Mapuao industrial Zone, Zhutang Village, Fenggang Town, Dongguan City, China
