1. Charging voltage: 5V 2A 2. Bluetooth version: 5.0 3. Wireless charging: 5W 4. Four major playback modes: Bluetooth/AUX/TF card/U disk 5. Speaker power: 5Wx2 6. Battery capacity: 8000mAh 7. Product weight: 795g 8. Working hours: about 6-12 hours 9. Bluetooth transmission distance: more than 10 meters 10. Features: 360-degree surround sound, with mobile phone holder, dual alarms can be set, large-capacity built-in battery, FM radio mode, hands-free voice calls
