1. KorbenDallas

    Simpeak Hand Cranking Solar Powered Flashlight

    Emergency Army Green Hand Crank Torch, Built-In Rechargeable battery, conveniently generates power for more than 10 minutes’ lighting by 1 minute’s crank (basing one speed of two round per second). Solar panel as a back-up powering method absorbs all kinds of light, such as strong and medium...