LED Flashlight - Powerful and Small Mini LED Flashlight for Emergency, Camping, Walking. Conveniently Fits in Pocket So Available When You Need It. Uses One AA Battery. SMALL SIZE MAKES CONVENIENT: Be prepared with a flashlight in your pocket, purse or glove box. BRIGHT 110 LUMENS: Powerful, yet small flashlight is very useful when you need the light. DURABLE ALUMINUM CONSTRUCTION: Solid, durable construction. Built to last. SIDE PUSH-BUTTON SWITCH: The push-button switch on the side is easy to use and durable. USES ONE AA BATTERY: A single AA battery (not included) means power is easy to obtain.