This 1 Watt LED solar flashlight is like other solar-powered devices, it uses energy from the sun. It has a high lumens rating and light distance of 328 feet. The 5 Volt/50mAh solar panel is built in and has a high capacity 600mAH Li-Ion rechargeable battery.
The flashlight is made of sturdy aluminum alloy and in addition to it’s durability, it is portable at 6.5′ x 1.3′ and lightweight, at just over 6 ounces.
Charge time is 4 hours by USB and 8 hours by solar energy. When properly charged the solar flashlight can be used continuously for about four hours. It is IP65 rated so it is dust tight and protected by water projected from a nozzle.It is not designed to be submerged.