SecurityIng&reg; 600 Lumens Waterproof Stainless Steel LED Flashlight Portable Silver Torch with 5 Modes for Camping, Hiking and Home Using (18650 Rechargeable Li-ion Battery Not Included) With 1x Cree XM-L T6 LED whose lumen is up to 600LM and the lifespan is more than 100,000 hours. Adopts unique body design and pocket clip, the torch will be more wear-resisting, comfortable. With ultra deep light cup, which can put the brightness of the light source to the greatest extent. With 5 switch modes, which is suitable for various outdoor activities like camping, hiking,etc. Power Source: 1 x 18650 Rechargeable Li-ion Battery (Not Included).