Product Details:1. Output power: 10W *22. Bluetooth version: V5.0 Jerry 6966B3. Battery capacity: 3600Mah4. Charging time: 5H5. Play time: 5-6H6. Support outdoor IPX6 waterproof, outdoor portable and easy to carry7. LED play dynamics, feature 2 sideband lights, stylish color matching8. Support MP3, WMA format music files/support TF card, U disk, Bluetooth with call, file playback/support FM function, mobile power U disk function9. With Accessories, Manual, Charging Cable