1. Material: plastic, electronic components
2. Function: insert card, voice prompt, call function, TWS couplet
3. Play mode: Bluetooth, TF card
4. Interface type: TYPE- C
5. Frequency response range: 100HZ-20KHZ
6. Output power: 5W
7. Signal to noise ratio: 75dB
8. Channel: 2.1
9. Number of speakers: 2
10. Play format: MP3
11. Operation mode: button
12. Support format: TF card
13. Bluetooth protocol: 5.0
14. Effective distance: 10 meters
15. Power supply mode: built-in lithium battery
16. Battery: 1000mAh lithium battery
17. Play time: 8-9 hours
18. Charging time: 2 hours
19. Product size: 5 x 5 x 8.8 cm
20. Weight: 95 grams
Packing list
- Speaker x 1
- Instruction manual x 1
- Charging cable x 1