Sensitivity: 119dB / mW
Frequency response range: 20-20000Hz
Impedance: 32
Cable length: about 2.5 meters
Color Classification:
Champagne gold without vibration 3.5 interface, silver gray without vibration 3.5 interface
Champagne gold vibration USB interface, iron silver gray vibration USB interface



Wearing method: head-mounted ear protection
Headset type: wired
Headphone plug type: usb 3.5MM
Headphone output source: PC computer
Shuhua earmuffs:

11cm all-in-ear earmuffs, good sound insulation, soft and delicate feel, comfortable to wear