Product information:

Material: ABS
Earplugs/earmuffs material: artificial skin protein
Type: Headphone
Headphone type: headphone
Wearing method: head-mounted
Headphone output audio source: communication equipment
Plug diameter: 3.5mm
Is there a microphone: yes
Sounding principle: moving coil
Frequency response range: 20-20000 (Hz)
Impedance: 32 (Ω)
Sensitivity: 95 (dB)
Wire length: 1.6 (m)
Speaker diameter: 50 (Φmm)
Color: pure black

Packing list:

Headphone*1
Color box packaging*1
Manual *1