Frequency Range: 20Hz - 20KHz.
Impedance: 16 Ω ±10%.
Speaker: ф40.0mm.
Sensitivity: 103±3dB(at 1KHz,0.5rms) .
Plug Type : ф3.5mm.
Length of Cable: 1.5m±10%.
Microphone Sensiticity: -38dB±3dB.
Microphone Specification: ф6*2.7m
Skype 1: longwangdanancy
Skype 2: wing_zhang852
Skype 3: Doria
Phone: +86 18924362701
Tel: +86 0769-86720518
Email 1: nancy@rxheadset.com
Email 2: wing@rxheadset.com
Email 3: doria@rxheadset.com
Add: No.1, Yongchang Road, Dongshan, Qishi Town,Dongguan, Guangdong, China