Beexcellent GM-5 Wired headset for pro gaming. Works perfectly. FOR THE GAME Gaming mouse PC mouse USB I bought and used this, but the cover? started to peel off, so I removed as much as possible. It still works perfectly fine, but due to the condition described above, please be aware of this. The gaming mouse also works well! Please refrain from purchasing if you are overly concerned about condition. Brand: Beexcellent Model: GM-5 Type: Gaming headset Product Specifications: 1. Speaker size: 50mm 2. Impedance: 16Ω±15% 3. Sensitivity: 105±3dB 4. Frequency range: 20Hz-20KHz 5. Vibrator: 30MM 6. Power: 0.1WX2 7. Resistance: 16Ω±15Ω Designed for PC gaming. No claims, no returns, no cancellations. Thank you for viewing.