The mPowerpad Tuff 3000 mAH is a rugged solar charger that provides power and light for your outdoor life. Its highly efficient solar panel charges fast when placed under the sun. When the sun goes down, four rotatable LEDs provide ample light for reading or work. The 3000 mAh battery capacity charges a smartphone up to 2 times. A built-in hook offers versatile support for charging and lighting.