1. Material: ABS, electronic components
2. Interface type: USB
3. Frequency response range: 80HZ-180kHZ
4. Output power: 2 x 5W
5. Signal to noise ratio: 75dB
6. Bluetooth protocol: 4.1
7. Effective distance: 10 meters
8. Number of speakers: 2
9. Channel: 2.1
10. Operation mode: button
11. Playing time: 6 hours
12. Built-in battery: 1200mAh lithium battery
13. Low-pitched true speaker, high sound source reproduction
14. Dual-sound unit speakers, transparent and three-dimensional sound, good sound quality
15. Horizontal suspension marquee design, showing fantastic light and shadow technology, adding atmosphere
16. Metal mesh design, no sound blocking, good heat dissipation effect
17. Dimensions: 38 x 6.3 x 6.3 cm