Model:GH-1
Color: Black-green
Headphone size: Approx. 220*210*98mm/ 8.7*8.3*3.9in
Headphone weight: 350g / 0.77Lbs
Package size: 205*210*100mm/ 8.1*8.3*3.9in
Package weight: 500g / 1.1Lbs
Driver diameter: 50mm
Impedance: 16Ohm15?
Sensitivity:115+3DB
Frequency range: 20Hz-20KHz
Mic dimension:4.0 *1.5mm
Mic sensitivity: -42dB +/- 3dB
Mic impedance: 2.2kohm
Directivity: All directional
Cable length: Approx. 2.1m0.15
LED working voltage: DC5V +/- 5%
Working current: Below 50mA.
Headset interface: 3.5mm(4pin) + USB (USB for LED light)