1. Bluetooth version: 5.3
2. Chip: Zhongke Lanxun AB5605E
3. Battery capacity: 3600mAh
4. Charging time: 3 hours
5. Usage time: 8 hours
6. Speaker unit: 52mm
7. Power: 10W
8. Support Bluetooth, TWS and other modes
9. Portable outdoor light shape, supports scheduled shutdown