Universal 7.1 Surround Stereo Gaming Headset with Noise Cancelling Mic Wired Over-Ear Headphone with Microphone for Working and Relaxing

Features: 7.1 surround stereo sound. Adjustable telescopic head beam. Colorful LED breathing light. All-inclusive noise reduction earmuffs. High-definition noise reduction headset. 40mm loudspeaker unit. Multi-function line control operation, freely adjust the volume. Specification: Color: Black Microphone: 6.0X5.0mm Speaker Diameter: 40mm RbFeB Dynamic Horn LED Working Voltage: DC 5V±5% Impedance: 60?±15% Microphone Sensitivity: -38±3dB Working Current: 500mA Sensitivity: 105±3dB Microphone Impedance: 22K? Directionality: Omnidirectional Frequency Range: 15Hz-20KHz Plug Specifications: 3.5mm Straight Plug + USB2.0 Microphone Length: 125mm Rotating Long Microphone Cable Length: 2.2±0.15m/7.22±0.49ft Net Weight: 223g Color Box Weight: 343g Packing Size: 21 X 21.5 X 8.3cm/0.83 X 0.85 X 0.33" Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2. Please allow 1-3mm measuring deviation due to manual measurement.Thank you! 3.USB connection is ONLY for LED light up. 4.If you have any question, please contact our customer support team, we will provide assistance within 24 hours.Thank you.