For emergencies, this flashlight is ready to go in an instant. And because it is able to be powered by D-cell, AA or AAA batteries, users have ultimate flexibility with what’s on hand. Inside, three battery compartments are coupled seamlessly allowing, it to function like a single-battery flashlight with the simple click of a switch. Its smooth curved white surfaces complement, rather than detract, from a room’s décor, encouraging users to keep the flashlight accessible rather than in a drawer or closet.