OKER K2 Hi-Fi Stereo Headphones Gaming - (สีดำ)

- Mic dimensions: 6.0*5.0mm
- Sensitivity: 117db ± 3db
- Directivity: omnidirectional
- Mic Impedance: ≤ 2.2 KΩ
- Impendance: 32Ω
- Max input power: 25mw
- Frequency response: 20 - 2000Hz
- Sensitivity (S.P.L): -36db ± 3db
- Input plug diameter: 3.5mm + usb
- Cable Lenght : Appr .2.2m
- Plug : diameter 3.5/4.5 mm