1. Type: USB+3.5mm/USB 2.0 gaming headset with light

2. Speaker size: 40MM

3. Backlight mode: 7 Colorful breathing lights

4. USB sound channel and IC: NO

5. With or without microphone: With Mic (external)

6. Cable Exposed 1.8m PVC cable

7. MIC size: 6 x5mm

8. Directionality: omnidirectional

9. Mic Sensitivity: -58 dB±2 dB

10. Speaker Sensitivity: 115 dB±2 dB

11. MIC lights or without lights: without lights

12. earcup volume control

13. without driver

14. Impedance: 32Ω at 1kHz