vivo in-ear wire-controlled headphones

Model: XE680

Headphone type: in-ear headphones
Wearing method: head-mounted
Headphone output sound source: PC computer
Plug diameter: 3.5mm
Plug type: straight plug type
Whether wireless headphones: wired headphones
Is there a microphone: Yes
Sounding principle: moving coil
Frequency response range: 20-2000 (Hz)
Impedance: 32 (Ω)
Sensitivity: 58 (dB)
Distortion rate: 3 (%)
Wire length: 50 (m)
Speaker diameter: 40 (Φmm)
Headphone cable material: TPT
Uses: computer headset, voice headset
Weight: 80 (g)
Packing list: PE bag packaging
Color: Packed in a box