1. Bluetooth version: 5.4 2. Transmission distance: Approximately 10 meters 3. Power consumption: 60W 4. Operating voltage: 7.4V 5. Charging port: Type-C 6. Music listening time: Approximately 4-5 hours 7. Signal-to-noise ratio: Approximately 85dB 8. Frequency response: 20Hz-20kHz 9. Battery capacity: 8000mAh 10. Speaker: 30W x 2 11. Distortion rate: Less than 1% 12. Functions: Supports Bluetooth, card slots, USB flash drives, and data transfer
