Nite Ize Spoketlit is a bright L.E.D. clip-on safety light for your bicycle.
Most bike lights are on the front and back of a bike. The SpokeLit provide lighted visibility to vehicles and other pedestrians from the side.  Light-up polymer core. Controlled by a push-button power switch, with flash or glow modes. The light is shock & weather resistant.

Important - Activate Product First time use requires product to be taken out of retail packaging test mode. To do so, press and hold button until fast flashing is observed (10 or more seconds). Test mode is designed to conserve battery life while in the store and automatically turns product off after 30 seconds.