1. Speaker unit: 57mm 10W full-range driver
2. Frequency response: 60Hz-20kHz
3. Maximum output power: 10W
4. Signal to noise ratio (S/N): 85dB
5. Wireless version: Bluetooth V5.1
6. Speaker battery capacity: 1800mAh
7. Charging voltage: DC 5V, charging time approximately 3 hours
8. Music playback time: approximately 4 hours
9. Product dimensions: 142*142*181mm
10. Functions: Supports Bluetooth playback, Bluetooth TWS (True Wireless Stereo) pairing, TF card, USB, AUX playback modes
11. Features colorful lighting
12. Warranty: 180 days
