Nite Ize SlapLit Led Slap Wrap BE SEEN + SAFE WITH THIS FUN + FUNCTIONAL SLAP LIGHT - Just like a traditional slap bracelet, but with the added fun and functionality of an LED light strip to keep you safe and visible at night HIGH VISIBILITY GLOW + FLASH MODES - The bright LED is activated with the simple push of a button and can be set to glow or attention-getting flash modes FITS WRISTS, ARMS, + ANKLES - Add important visibility on your evening run, bike, or hike with the SlapLit LED bracelet DURABLE, WEATHER RESISTANT NYLON DESIGN WITH REFLECTIVITY PATTERN - When rain, wind, and snow don't slow you down, you can count on this weather resistant light to charge onward with you REPLACEABLE BATTERY INCLUDED - Powered by a replaceable 2032 lithium battery that lasts over 100 hours, this handy exercise light can be used over and over again WORRY-FREE GUARANTEE - all Nite Ize products are backed by our Worry-Free Guarantee