Bluetooth wireless headset

Material: ABS

Features: digital power display + breathing light + touch + mobile phone holder

Bluetooth version: 5.0 + EDR

Bluetooth protocol: APD, AVRCP, HSP, HFP

Beep: English

Effective distance: 10 meters (unobstructed)

Noise reduction version: CVC8.0

Microphone: Yes (bilateral call)

Pairing: Pick up automatic matching

Impedance: 32Ω

Sensitivity: 120 ± 5DB

Waterproof rating: IPX7

Battery capacity: 50 mah headphones, charging compartment: 1200 mah actual capacity (box / instruction manual does not write the charging compartment capacity)

Headphone use time: 4-6 hours (depending on volume)

Headphone charging time: 1 hour

USB output: 5 V 1A