Product information:

Type: Wired
Headphone type: in-ear headphones
Wearing method: in-ear
Headphone output source: general
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: 20-20000 (Hz)
Impedance: 16 (Ω)
Sensitivity: 98 (dB)
Distortion rate: 1 (%)
Wire length: 1.2 (m)
Horn diameter: 12 (Φmm)
Earplug/earmuff material: medical grade silicone sleeve
Headphone cable material: TPE fire retardant environmental protection material

Packing list:

Headphone head, cable, 3 pairs of silicone sleeves