Product information:

Headphone type: in-ear headphones
Wearing method: in-ear
Headphone output source: HiFi
Plug diameter: 3.5mm
Plug Type: L-Bend
Whether wireless headset: wired headset
With or without a microphone: yes
Sound principle: moving coil
Frequency response range: 10-20000 (Hz)
Impedance: 22 (Ω)
Sensitivity: 120 (dB)
Wire length: 1.2±0.05(m)

Packing list:

E arphone*1