Multi-Function LED Night Light (3 Pack) MB-NL-9A1-M 3 Function in 1 light: Night light, Power Failure light and Flashlight Power Failure Light with built in Ni-Mh Battery, Truns on whenever power goes out. Converts into and fuctions as a flashlight when unplugged. Retractable plug makes it easy to use. Photosensor - on at dusk - off at dawn Eco Freindly LED Night Light / Flash Light