Product Information:
Headphone type: Headphones Wearing method: head-mounted Headphone output source: general Plug diameter: USB Plug type: USB Whether wireless headset: wired headset With or without microphone: Yes Sound principle: moving coil Frequency response range: 20-20000 (Hz) Impedance: 32 (Ω) Sensitivity: 114 (dB) Wire length: 2 (m) Speaker diameter: 50 (Φmm) Earplugs/earmuffs material: metal
Color:
A version: black official standard,
B version: black 7.1 channel version official standard