1. Med-Size Over-ear Gaming Headphones
2. Headphones LED: RED Illumination
3. Plug type: 3.5mm Jack + USB Plug
4. Driver size: Φ40 mm
5. Cable Length: 2.0m Plastic cable
6 Weight: 465gr with packing
7. Freq. range: 20-20K Hz
8. Speaker Sensitivity: 112+/-3dB
9. Microphone Sensitivity: 38+/-3dB
10. Impedance: 32Ω+/-15%
11. Directivity : Omni directial
12. Supported OS: Windows Vista, Win7/8/10, Mac OS X 10.5 or later, Linux, Chrome OS
Retail Box :
Size : 20.5 * 11.5 * 23 CM
weight : 465 GR
Carton :
Size : 51 * 43 * 60 CM
GW: 12.0 KG
1 CTN : 20 PCS.