Product Information:
Loudspeaker Diameter: 50mm
Impedance: 20ohm ± 15%
Sensitivity: 117dB ± 3dB
Frequency: 20-20000Hz
Mic Dimensions: 6.0 * 2.7mm
Mic Sensitivity: -36dB +/- 1dB
Mic Impedance: 2.2 kohm
Directivity: Omni-directional
LED Working voltage: DC5V +/- 5%
Working Current: Below 100mA
Headset Interface: 3.5mm
Cable Length: Approx. 1.2 m
Headphone Dimensions: Approx. 21.5 * 9.5 * 19.5 cm
Headphone Weight: 311g
Package Size: 22 * 10 * 20 cm
Package Weight: 417g