Universal Compatibility: Equipped with a standard USB output, this dynamo charger is compatible with a wide range of devices including , smartphones, and other USB-enabled devices. Compact and Versatile: This hand crank charger is a must-have for any outdoor enthusiast or emergency kit. Its design makes it easy to carry in a backpack, ensuring you stay connected even in remote locations. Efficient Power Generation: Simply wind up the handle to generate power. Ideal for emergency situations where conventional power sources are unavailable. 0 0, Weight: 0.29101018584 pounds, Manufacturer: qimoi