1. Ship: ZHONGKE 5616
2. Horn: F8 copper ring
3. Waterpfoof Level: IP4
4. Compatible System: iOS/Android/Windows
5. Main Feature
Low power consumption
True copper ring horn
Double decoding, double mode optional
Space capsule and breathing lamp
6. Bluetooth: 5.1+EDR
7. Battery Type: Polymeter lithium battery
8. Headphone battery capacity: 30mAh
9. Charging box battery capacity: 200mAh
10. Charging Type: Charging box USB socket charging, headphone magnetic charging
11. Headphone charging time: About 40 minutes
12. Charging box charging time: About 1.5 hours
13. Headphone life time: About 3.5 hours
14. Charging box chargeable times: About 3 times
15. Material: ABS
16. Size: 31x30x105mm