Headset type: headset Wearing method: head-mounted Headphone output sound source: PC computer Plug diameter: 3.5mm Plug type: straight plug type Whether wireless headphones: wired headphones With or without microphone: Yes Sounding principle: moving coil Frequency response range: 20-2000 (Hz) Impedance: 32 (Ω) Sensitivity: 42 (dB) Distortion rate: 2 (%) Wire length: 2.5 (m) Speaker diameter: 40 (Φmm) Earplug / earmuff material: leather Uses: gaming audio and video headphones, computer headphones Weight: 80 (g)