1. Material: ABS, electronic components
2. Function: card, waterproof, radio, dustproof, anti-drop
3. Bluetooth version: 5.0
4. Effective distance: 10 meters
5. Interface type: USB
6. Channel: 2.1
7. Frequency response range: 80HZ-180kHZ
8. Output power: 5W
9. Signal to noise ratio: 75dB
10 Waterproof grade: IP5
11. Built-in battery: 1200mAh lithium battery
12. Playing time: 5 hours
13. Built-in high-performance large-capacity lithium battery, longer playback time and longer battery life
14. Cool RGB lighting effects to create a sense of atmosphere
15. Large magnet + independent bass diaphragm, bass shock with tension