Products Model: Stereo headphone MD-671
Packing: COLOR BOX
Headphone Frequency Response: 20-22, 000Hz
Impedance Headset: 32Ohms
Impedance Mic: 1. 5kOhms
Sensitivity Headset: 105dB2dB/mW
Sensitivity Mic: -58dB2dB
Rated Power Headset: 200mW

Rated Power Mic: 0. 5mA
Jack&Plug Headset: 3. 5mm
Jack&Plug Mic: 3. 5mm
Headphone Cord Length: 6-8ft
Features: Excellent Sound quality headphone
Velvet earpads and adjustable headband
Single side cord to avoid twist