With the Glowing Keychain Fob, its easy to find your keys in a purse at night or if you drop them in the dark, Designed to hook onto your key ring, this unique fob will glow all night long using our patented Low Glow Technology, and there wont be a need to change the battery included for over a year, As an added feature, the unit can brighten to illuminate the inside of your purse or to help you find a keyhole when it is hard to see at night, Simply press the button and the fob will brighten to many times its normal level, Battery operated keychain fob glows in the dark and can brighten for use as a mini flashlight, Always on glow light brightens when pressed, LED Light Source Never needs to be replaced, Patented Low Glow Technology extends battery life for up to a year, Clips on to keychain, purse, or back pack, Use as a zipper pull, Great for camping, Dimensions: 1, 89L x 0, 38H x 1, 08W, SKU: XDS005