Specifications:
IPX5 waterproof
Chip: BK3266
Bluetooth Version：V5.0
Battery: 60mAh*2
Product dimension:Φ18.6*H23.5mm
Net weight: 15g
Bluetooth working frequency: 2402MHZ-2480MHZ
Wireless working range: 10M(without obstacles)
Profiles supported: HFP, A2DP, AVRCP
Speaker:Φ6mm
Speakersensitivity:103±3dBat1KHz;1mW
Impedance:16Ω±15%
Speakerfrequency:20Hz～20KHz
Input voltage/current: DC5V/500mA
Playtime: 10H
Talk time: 12H
Standby time: 150H
Charging time: 1.5H
Features:
1.IPX5 waterproof: effectively protects the headset from sweat for longer service life.
2.Ultra-slim and slant earbuds design,comfortable to wear
3.Dynamic speaker and latest V5.0 Bluetooth for high quality sound and rich deep bass.
4.Built-in 120mAh ultra-large capacity rechargeable battery, can work for 12 hours on a single charge.