The Panther Vision 15 Lumens Button Lamp Adhesive LEDs 6-Pack are perfect to have for emergencies, power outages, camping trips and more. The adhesive backings make it easy to install indoors or outdoors, and the IPX7 resistance to water and shock allows the LEDs to withstand harsh weather conditions. Each LED light can easily be turned on and off with the switch of a lever, and these lights provide 15 Lumens of bright light for up to 14 hours at a time.