Spirit Ultra Bright Mini LED Flashlight Tactical Flashlight with 3 Modes & Zoom Function Design: super mini handheld flashlight, built in tail cap that allows you easily attach the flashlight to your bag or pocket Adjustable: adjustable focus range for different usage, stretching to adjust its focus 3 modes: high / low / strobe. You can change it for anything that comes to your way High performance: waterproof flashlight tactical camping lamp outdoor sports, cold resistance, resistance to vibration Portable: toughened, ultra clear glass lens, durable construction makes your life more convenient,Bulbs last more than 100,000 hours.