Product information Technical Details Color Desert Tan Power Source Battery Powered Light Source Type LED Material Aluminum White Brightness 500 Lumens Included Components Flashlight Product Dimensions 1.09"D x 1.1"W x 2.2"H Battery Cell Composition NiMH Number of Batteries 1 Lithium Ion batteries required. (included) Water Resistance Level Waterproof Brand OLIGHT Brightness 500 Lumen Battery Description Lithium-Ion Style Smooth Manufacturer Dongguan Olight E-Commerce Technology Co.,Ltd Light Output Maximum 500 Lumens Part Number OCLIPPRO-AS-300000 Item Weight 3.7 ounces Item model number Oclip Pro Batteries 1 Lithium Ion batteries required. (included) Item Package Quantity 1 Shape Rectangular Number of Lights 3 Batteries Included? Yes Batteries Required? Yes Bulb Features Multiple lighting modes, SOS, Beacon