TWS Bluetooth Headset Wireless Binaural Movement

Specifications:
Sound production principle: Dynamic coil
Frequency response range: 20-20k (hz)
Impedance: 32 (ω)
Sensitivity: 98 (db)
Distortion rate: 0.1 (%)
Horn diameter: 8（ φ mm）
Earplug/earmuff material: Abs environmental protection
Headphone cable material: Tpe environmental protection
Purpose: General purpose, ordinary headset, sports headset, voice headset, computer headset, mp3 headset, mobile phone headset, music headset, hifi headset, game audio headset

Package list: 

Headset+usb data cable