HOPESTAR SC-01 Waterproof LED Light Wireless Bluetooth Speaker (Blue)

1. Total power: 55W
2. Bluetooth solution: 5.0
3. Transmission distance: 10 meters
4. Product size: 198x198x240
5. Frequency effect: 40Hz-20kHz
6. Input power: 5V 2A
7. Output power: 4 ohms / 30W x1
8. Tweeter: 4 ohms / 10W x2
9. Input sensitivity: 400mV
10. Working voltage: DC 7.4V
11. Battery: 18650 6000mAh lithium-ion battery
12. Battery working time: 5-7H
13. Subwoofer size: 102mm x 1
14. Tweeter size: 57mm x 2
15. Built-in bass radiator: 100mm x 1
16. Waterproof level: IPX5 waterproof
17. Audio input interface: 3.5mm earphone
18 Supports interconnection of two TWS speakers
19. With karaoke microphone, you can sing anytime, anywhere
20. The gradient transparent cavity, combined with LED light changes and dynamic music, gives you a different musical feast