WindFire&reg; F17 2000 Lumen 5 Modes Cree T6 XM-L U2 L2 Led Waterproof Flashlight Camping Spotlight 18650 Rechargeable Torch Spot Flash Light Lamp With Clip and Lanyard Strip for Hiking Biking Fishing and Outdoor Sports Indoor Activities (No Battery) WindFire F17 2000 Lumens Spotlight CREE XM-L T6 U2 L2 LED Bulb Spot Lamp Flashlight. The body of flashlight is built of aircraft-grade aluminum alloy, it has a very solid construction 5 switch modes LED flashlight : high / middle / low / strobe / sos Waterproof design, Power Source: 1 x 18650 Rechargeable Battery (Battery not included) Super brightness, best suitable for camping, travel, outdoor activities, etc..