(1)LED/Bulb Type:90 LED Luminous flux: 900lm
(2)Rechargeable Built-in Battery:4V, 2600mAh, Li-ion battery, 500 recycle times
(3)Rated Voltage:AC 110~240V 50/60 Hz
(4)Operating Time:3.5 hrs at least
(5)Recharging Time:Up to 12~15 hrs
(6)Solar Input:DC 6V