Nite Ize - SpokeLit LED Wheel Light Instantly increase your visibility, safety and cool factor while riding your bike in low-light or dark conditions with the Nite Ize SpokeLit LED Wheel Light, fueled by an efficient and clean LED light. Comes with two illumination mode options: steady glow or continuous flash! Easy to attach with no tools required. Just press this LED bike light onto the spokes of your bicycle wheel and slide towards the rim until the fit is tight, and it stays securely in place even during off-road riding. Fits almost all 3-spoke cross pattern wheels on all sizes of bikes, from kids to adults. Included 3V lithium batteries are easily replaceable. Battery run time: 20 hours in Glow mode, and 25 hours in Flash mode. The Nite Ize SpokeLit LED Spoke Light is water and shock resistant, giving you an all-weather bike wheel light you can count on. When your bike is in motion, the SpokeLit creates an attention-getting circle of light while your wheels turn! Shine with a bright LED light that is just your style, with four, color options: Red, Blue, Green, and color changing Disc-O (cycles through the color spectrum). Nite Ize has been creating innovative, solution-based products with quality, performance and value at the core for over 25 years. Based in Boulder, Colorado, we aim to continue offering imaginative and innovative products that make our customers’ lives easier, safer and more fun