Xiberia S21 USB Wired 7.1 Surround Sound Stereo Gaming Headphone Headset with Mic

Specification: 1. Brand: XIBERIA 2. Model: S21 3. Driver Diameter: 50mm 4. Sensitivity: 1053dB 5. Impedance: 3215% 6. Frequency Range: 20-20000Hz 7. Power: 50mW 8. Mic Dimension: 4.0x1.5mm 9. Mic Sensitivity: -383dB 10. Mic Impedance: 2.2K 11. LED Working Voltage: 1.8-3.4V 12. Headset Interface: USB 13. Cable length: 2.2M 14. Headphone Size: 200x88x230mm 15. Headphone Weight: about 400g Features: 1. Equipped with 50mm sounding unit,which has a full range,powerful bass,crystal clear highs. Also built in a 7.1 effect sound card, providing an immersive sound experience. 2. Noise-canceling microphone boom, perfectly captures the user's voice and simultaneously eliminates unwanted background noises. 3. 3D wing-shaped cushioned headband offers great balanced weight, decent leakproofness and comfort. Using aerospace materials, outstanding aerodynamic design, allows you for long gaming sessions without fatigue. 4. Furnace style breathing lighting, as like ear cup and mesh combining warm-toned lighting, make the overall design even better. 5. Convenient to Use: In-line control for quick access to silent mode, microphone mute,LED on/off, volume up/down function. Package Include : 1 * XIBERIA S21 Gaming Headsets 1 * User Manual 1 * Sack