The 45 Lumen - 4AA LED 3 Way Dial-A-Light Flashlight features a multi-function switch. Turn the dial once to use in flashlight mode. Turn it the dial twice for a nightlight mode. Give it a third turn for an area light with dual power settings - high (100%) and low (50%). The Dial-A-Light is IPX-7 waterproof rating and features a floating capability. The 45 Lumen - 4AA LED 3 Way Dial-A-Light Flashlight comes complete with a convenient tail cap carabineer and 4 AA cell batteries.