Product information:
Shell materials: cast resin and natural sand
Battery capacity: 4000mAh
Speaker usage time: Approximately 8 hours at 50% volume; Lighting: Approximately 4 hours at 100% brightness
Speaker: Approximately 8 hours at 50% volume; Lighting: Approximately 4 hours at 100% brightness
Battery type: Rechargeable lithium-ion battery
Output power: 5V/2A
Charging time: 5.5h
Speaker configuration: 45mm full audio driver and passive radiator
Amplifier: 20W Class D amplifier
Size:133*70mm
