Driver diameter 50 mm
Impedance 32
Sensitivity 1023 dB
Frequency 20Hz-20KHz
Mic Diameter 6.0x2.7 mm
Mic sensitivity -383 dB
Mic impedance 2.2 K
Directivity All directivity
Cable length 2.0 M0.1
LED operating voltage DC 5V5%
Operating current 100 mA
Headset interface 3.5 + USB
Package size 23*18.4*10.3 cm