TV Shop Tac Light Super Bright Heavy Duty Waterproof Portable Flashlight/Torch is made from aircraft-grade aluminium and can withstand extremes of temperatures from freezing to boiling. It is waterproof and shock resistant, making it an ideal addition to your gear! It features several modes for customised usability including a built-in zoom function for precision use. The high-performance flashlight has bulbs that are 22 times brighter than a regular flashlight! The Tac Light is portable due to its compact size and is energy-efficient and environmentally friendly. The Tac Light bulbs last more than 100,000 hours, offering extended use that you can safely depend on.