Metal heavy bass in-ear headphones

Type: earphone, headset, head-mounted
Headphone type: in-ear headphones
Wearing method: head-mounted
Plug diameter: 3.5mm
Sounding principle: moving coil
Frequency response range: 20-2000 (Hz)
Impedance: 32 (Ω)
Sensitivity: 52 (dB)
Distortion rate: 1 (%)
Wire length: 2.2 (m)
Speaker diameter: 40 (Φmm)
Earplugs/earmuffs material: silicone
Headphone cable material: pvc
Purpose: computer headset, ordinary headset, voice headset, game audio and video headset