1. Material: plastic, electronic components
2. Interface: USB
3. Frequency response range: 20HZ-20KHZ
4. Bluetooth protocol: 4.1
5. Effective distance: 10 meters
6. Output power: 5W
7. Charging requirements: USB DC 5V
8. Signal to noise ratio: 86dB
9. Channel: 2
10. Number of speakers: 1
11. Operation mode: button
12. Built-in battery: 800mAh lithium battery
13. Playing time: about 4 hours
14. Support three playback modes: Bluetooth, TF card and FM radio
15. Speakers with RGB lighting effects to add atmosphere
16. The bottom adopts composite multi-function entity buttons, which is easy and fast to operate
17. Gyro shape design, beautiful and practical
18. Subwoofer 3D surround sound quality, bringing a comfortable music experience
19. Dimensions: 8.9 x 8.9 x 6.8 cm
20. Net weight: 180 grams