Mp3 Earphone
Detailed Product Description
Mp3 Earphone
Specifications:
Frequency response:20-20,000hz
Speaker Size: 15mm
Impedance: 32 ohms±15%
Sensitivity: 108dB±3dB/mW
Rated power: 10mW
Plug: 3.5mm stereo
Cable length: 0.9m silver cable with mp3 strap