Transmission range: 10 meters

Functions: waterproof, noise reduction, bone conduction, breathing light, long battery life, call function, music support, sleep mode, e-sports low latency

Bluetooth protocol: 5.3

Chip type: Zhongke Bluexun

Battery life: 4-8 hours

3C certificate number: 2018010807112698

Features: wireless translation headphones, language translator headphones

Material: ABS