Defiant 51 LED Aluminum Flashlight - 150 Lumens This flashlight contains 51 super bright 5mm LEDs. The LED flashlight is durable in construction. Uses 4 AA cell batteries (included). Durable aluminum construction. Anti roll design Durable push button switch. Measures 6-in long x 2.20-in w. Distance 60-m (148-ft). Weight without batteries 0.46-lbs. 1 year manufacturer's warranty. Free fast shipping on this item!