Light & Motion Taz 800 Light No.VALUE The Taz features side lighting to maximize visibility on roadways and has a dedicated button to toggle the side lights on/off Battery charge level indicator Cruise mode cycles through High, Medium, Low and Flash sequentially. When it's time to get your speed on, switch to Race mode using a two-second push and hold (starting with the light powered off). Race mode skips the Medium and Flash modes, allowing you to conserve battery power on the climbs while keeping the High setting just a click away for the descents Runtime: High-2:00 Med-4:00 Low-8:00 Pulse-12:00 Flash-24:00