1. Bluetooth version: 5.0
2. Support functions: Bluetooth playback, TF/U disk card, radio, voice prompts, audio playback
3. Speaker unit: 52mm x 6
4. Interface type: USB
5. Battery capacity: 2400mAh
6. Frequency response range: 90Hz-18KHz
7. Output power: 12W
8. Charging time: about 2-4h
9. Playing time: about 3-8h
10. Expansion storage: 32GB
11. Effective distance: about 10 meters
12. Play format: MP3
13. Packing list: audio x1, manual x1, charging cable x1, audio cable x1
14. Shell material: wood
15. Appearance size: about 45x9x8cm
16. Weight: about 1320 grams

Features:
1. 6 x 52mm speakers, shocking sound
2. Bluetooth 5.0, stable and smooth signal, strong anti-interference, easy to have good sound quality
3. Multiple playback modes, Bluetooth, TF card, AUX, U disk, wired and wireless
4. Built-in 2400mAh lithium battery, strong battery life, energy saving and environmental protection
5. Smart compatible with mobile phones/computers/tablets and other devices, easy to connect and compatible with Windows/Android/Apple and other operating systems, and compatible with all kinds of music playback software