Product Description The Nite Ize MoonLit can be used and reused in countless configurations-it's an easy, handy way to shine ambient light from almost any angle. We've connected our famous SpotLit to a bendable, durable 18-Inch Gear Tie, using a slim-line stainless steel crimp connection. The long-lasting LED bulb has two functions-steady glow and continuous flash-and emits light bright enough for reading fine print. Wind the MoonLit around tree limbs, tent poles, bed posts, or make a loop at one end and hang it from a hook for steady ambient overhead light. Set in flash mode and wrapped around bicycle handlebars, backpack straps, or even your arm, the MoonLit keeps you safely visible in the dark. The MoonLit is water-resistant, and long-life, replaceable lithium batteries are included. Product Features Push button switch Takes 2 coin cell CR 2016 3v lithium batteries Uses Gear Tie technology which is a tough rubber shell providing excellent grip but won't scratch or mark Battery run time in glow mode is 20 hours and battery run time in flash mode is 25 hours Product dimensions are 5.2-Inchx 3.1-Inchx .86-Inch or 132mm x 79mm x 21.9mm