Briday Waterproof LED 5 Modes Bright Torch Zoomable Focus XM-L T6 Flashlight Powered by 2 18650 Batteries: Super Bright, Blinding Effect, Long Life Also include a double battery charger, 2 rechargeable 18650 batteries Adjustable focus range for different usage, stretching to adjust its focus Life waterproof design, skid-proof and abrasion resistant Special reflector design, enhance light output efficience