Specification: 1. Brand: 2. Model: G923 3. Connection: 3.5mm + USB Wired 4. Mic Dimensions: Ø6.0*5.0mm 5. Sensitivity: -38d - B ± 3d - B (at1KHz) 6. Directivity: Omnidirectional 7. Mic Impedance: ≤2.2 K Ohm 8. Driver diameter: Ø40mm 9. Sensitivity (S.P.L): 96d - B ±3d - B(at1KHz) 10. Speaker Impedance: 32Ohm 11. Frequency Response: 20Hz-20KHz 12. Cord Length: 2.5m 13. Weight: 258g Features: 1. With 40mm speaker unit for more amazing sound effect, bigger speaker unit to reproduce high, medium and low frequency clearly. 2. Light weight comfort design, headphone lightweight, only weight 258g. 3. Omnidirectional microphone and receive audio to ensure high quality communication in game. 4. Auto-adjusting durable frame, the headband will adjust automatically due to different head size. 5. Mic convenience to pick up your voice, flexible 180° rotating; Package Included: 1 * G923 Light Weight 3.5mm + USB Wired Omni Directional Gaming Headset 40mm Speaker Unit Headphone With Microphone for PS4 XBOX