Specifications Material:Elastic Environmentally PU Type: Over-Ear Headphones Plug Connector: 3.5mm Interface: USB (for power supply of the LED light) With Mic: Yes Ear Cups Material: PU + sound insulation sponge Use: Normal earphones use, gaming video headphones use, noise reduction headsets use, music headphones use, computer and laptop earphones use Sensitivity: -42dB±3dB Packing size: 17X10X21CM Directivity: Omnidirectional Impedance: 2.2KΩ Speaker Diameter: 50.00mm IMPEDENCE: 32Ω Frequency Response: 20Hz-20KHz Max Input Power: 50mW Sensitivity of Sound Pressure: 96dB±3dB Cord Length: 2.2m
