1. Bluetooth version: V5.3+EDR JL 6965E
2. Bluetooth effective distance: 10m
3. Channel system: mono
4. Charging time: 2.5H
5. Playing time: 5-6H (maximum volume: normal playback)
6. Output power: 5W
7. Battery capacity: 1200mAh
8. Frequency response: 80Hz-15KHz
9. Waterproof level: IPX5
10. Size: 157x90.5x94mm
11. Weight: 408g
12. Sound source: support Bluetooth, TF, AUX, FM, U disk, more choices, more freedom
13. Support two speakers to play synchronously through Bluetooth 5.3, TWS series connection to form 3D surround stereo, giving you a different listening experience.