Note: 1. The product is taken in kind, but because of lighting problems, pictures may have a slight chromatism. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please consider this before the purchase. 3. Please allow slight deviation for the measurement data. Specification: Type: Headset Headphone type: headphone Wearing method: head-mounted Headphone output source: PC computer Plug diameter: USB Plug type: USB Whether wireless headset: wired headset Is there a microphone: yes Sounding principle: moving coil Frequency response range: 20Hz-20Khz (Hz) Impedance: 2.2k (?) Sensitivity: 108 (dB) Purpose: Voice headset, computer headset, walkie-talkie headset, music headset, TV headset, game audio and video headset, gaming headset Color: pink, black, black 3.5 channels, pink 3.5 channels Package Content: Headphone*1