1. Material: ABS, PC lens, electronic components
2. Frequency response range: 60Hz-15KHz
3. Signal to noise ratio: 70db
4. Channel: 2.1
5. Bluetooth version: 5.0
6. Effective distance: 10 meters
7. Built-in battery: 3600mAh lithium battery
8. Charging time: about 5 hours
9. Playing time: about 12 hours
10. Remote control battery: CR2023 button battery x 1 (delivery with battery)
11. Support Bluetooth, TF card, U disk, AUX wired connection
12. Equipped with remote control, wireless remote control, more convenient to use
13. Three speaker design, heavy bass, bring 3D sound effect
14. Using wooden cavity, high degree of vocal reduction
15. Multi-purpose design, it is both a speaker, a clock and a mobile phone holder
16. Dimensions: 13.3 x 15.8 x 21 cm
17. Net weight: 1270 grams