Forgot your heavier flashlight and one use batteries at home. And don't worry: we included a solar panel that lets you charge the battery while you're out during the day, meaning you don't have to waste time charging when it comes time to actually use it.
Function : Solar camping light, Handheld bottle, Solar drift bottle,Power bank .etc.
Solar charging, eco-friendly,safe,Waterproof.
3 modes : Dim light, high light and flash.
Charging time : 3.5h
Capacity of battery : 2000mh
Lifing time : 50lm---about 20h,100lm---about 10h。
Waterproofing grade : 4 (anti-rain,short time in water)