1. Wireless standard: 5.0
2. Transmission distance: 10m
3. Output power: 5W
4. Playing time: 4-6h
5. Frequency effect: 80HZ-15KHZ
6. Battery: 2400mAh
7. Large-caliber woofer, dual bass guide holes excellent bass diving, more robust and rich
8. Waterproof grade: IPX5 waterproof