Pelican Flashlights 1910B Gen 2 LED Flashlight Ultra compact aluminum Momentary On/Off switch operation 1.5 Volts 72 lumens on high 14 lumens on low IPX7 Water Proof (submerged to 1 meter for 30 min Ultra compact aerospace grade aluminum LED flashlight Designed with style and function in mind Bright LED light creates a clean white beam A long runtime combined with hi-lumen output make for an efficient lighting tool 72 lumens on high; 14 lumens on low