1. Bluetooth version: 5.3 2. Material: ABS + iron mesh 3. Frequency response: 10Hz-18KHz 4. Battery capacity: 2400mAh 5. Standby time: about 720h 6. Charging time: about 2-3h 7. Charging interface: Type-C 8. Playback time: about 2-3h 9. Playback function: Bluetooth playback, TF card playback, USB playback 10. Input: 5V/500-1A 11. Rated power: 2x6W 12. Diaphragm speaker, mid-bass effect is more obvious 13. One-button control, battery power can be displayed on the phone 14. Real-time display of lyrics, high-quality internal magnetic speaker
