Product size: 10.4*5.5*2.1CM, packaging size: 155*88*38MM, single product net weight: 63g, single ear net weight; 8g, gross weight of single product; 132g
1, Bluetooth chip: JL6983D

2. Bluetooth version: Bluetooth V5.3
4. Transmission distance: straight line ≥ 10 meters
5. Battery capacity (charging bin): 300mAh
6. Battery capacity (single earphone): 90mAh
7. Music playback time: ≥24hours
8. Talk time: ≥12 hours
9. Charging time: ≤2 hours
10. Charging interface: Type-C, DC5V 350mA
11. Horn: Ø14.2mm, 32ΩOWS speaker.
12. Waterproof grade: IPX4
Features: wireless charging, call function, music support
 
LED intelligent digital display screen
ENC call noise reduction technology