MUMENG 1500Lumens 10W Cree 5 Modes Adjustable Camping Headlamp Flashlight Glare Charging Source Light LED Headlight White 3 Brightness Level, Blue Light And Zoomable light Waterproof Super Bright Features:More Modes of the Light and More Features,Super Bright, Lightweight, Waterproof Light:White 3 Brightness Level, Blue Light And Zoomable light 5 Modes Battery: 18650 lithium battery (not include) Life time: 5-10h (light) Range: 300 meters Waterproof: Life waterproof IPX-6 A No-Hassle Money-Back Guarantee to ensure 100% Satisfaction.12 month warranty