The Hand Crank Mobile Phone Charger and Power Bank is a great piece of gear to bring along on your next adventure. Running out of power on your phone sucks, but with the hand crank charger you'll never run out of power again. It also includes a built in LED light and it's own USB cable. Solar charges are awesome but if it's dark or cloudy out then you're out of luck, the hand crank charger doesn't have that problem. With 5 different colors to choose from, you can pick which color suites your style the best!