3 Modes & Waterproof: Has three different modes high, low, and strobe brightness. And is also IP44 waterproof so it can be used outdoors during rainy weather. Rechargeable: Powered by two 18650 lithium-ion rechargeable batteries (not included) or four AA batteries (not included) you can also easily charge the camp light with a USB cable. Size: 13.5cm x 10cm x 3.6cm. LED Camp Lights: Get a portable LED emergency camp light. Options: Choose between three different design options. Portable: Due to its cordless and 180 degree design you can simply put it anywhere you like. Led Emergency Camp Light | Living Social