May 5, 2019
A portable power bank that generates its own energy. Uses a hand crank to generate its own electrical energy, you don’t have worry whether you ran out powers on your phone or other electronic devices anymore. The beauty of it, it can fit inside a pocket and integrate the cable and the USB-C adapter within the device so everything your essential modern supply needs in the palm of your hands. It also rocking old school LED display to show your power level at the back, this really help indicates the amount cranking you to do in order to rotate in order to get the dose of power required.