KEY FEATURES
- Model: techno zone k-47
- Driver diameter: 50mm
- Impedance: 32 Ohm
- Sensitivity:120dB/±3dB
- Frequency range: 20-16KHZ
- output power : 30mw
- Headset interface: USB (plug the USB connector, LED light is on, unplug for off) +2 X 3.5mm stereo audio and mic plug
- Mic sensitivity: -42db±3db
- Mic: rotatable
- Wire Length : 2.1m