Product information: Color: black, white, pink Frequency range: 20-20kHz Processing Method: OEM Plug diameter: USB Wireless or non-headphones: wired headphones Earplugs/earmuffs material: PU Packing List: Headphones Purpose: game headset Headphone output audio: PC computer Plug type: Bluetooth Wire Length: 1.8m Headset cable material: PVC Wearing method: Head-mounted Speaker diameter: 40mm Style: E-sports game