1. Material: ABS, iron mesh, electronic components
2. Main functions: FM radio, Bluetooth 5.3, TF/U disk playback, USB, flashlight, colorful atmosphere light, solar charging
3. Bluetooth version: 5.3
4. Effective distance: 10 meters
5. Number of speakers: 1
6. Speaker specifications: 78mm
7. Signal-to-noise ratio: 95dB
8. Frequency response range: 100HZ-20KHZ
9. Rated power: 10W
10. Battery capacity: 1200 mAh
11. Charging voltage: 4.7-5.3V
12. Adjustment method: button
13. Interface type: USB
14. Product size: 203 x 75 x 205mm
15. Net weight: 635 grams
Packing list:
-Speaker x 1
-Charging cable x 1
-Strap x 1