This LED Crank Light is perfect for lighting up the night at sleepovers, on camping trips, hiking, chasing bugs or reading books in bed. This flashlight is designed to operate without batteries. Crank the handle for 1 minute and the flashlight's 3 powerful LED lights function for over 15 minutes. This LED Crank Light is so versatile that parents can use the light too, in case of power outages or just to have an extra light in the car. This light won’t leave you in the dark.