Ultimate camping flashlight! This is an ultra bright 10,000 Lumen USB rechargeable flashlight with a 550 yard beam distance when zoomed that can be used for camping and emergencies. It is as bright as a car's headlamp! It is constructed of aircraft grade aluminum and has three modes of operation: maximum power, energy save mode, and flashing. It is waterproof to the IPX 6 standard and can withstand spray and rain. Overall length is 10 inches. Comes with a charging cable, batteries and a handy lanyard.