The Micro Lantern uses a specially designed conical reflector and a bright Nichia 5 mm LED to illuminate everything witin a 6.5' diameter. It's the perfect tent or walking lantern and it fits in the palm of your hand. At only 2" high, the Micro Lantern "Shines Bight and Packs Light." Water resistant with a positive feel rubber on/off button and flashing mode for emergencies. Attaches to your pack or jacket for the ultimate in portable light.