The new Trace is a super compact front light with a powerful output & hassle free USB (Universal Serial Bus) recharging. The Trace features Optimum Mode Selector, offering 3 brightness modes & the choice of solid or pulsing beams. The Trace also has Fuel Gauge displaying the remaining battery life using a traffic light system to make it clear when it's time to recharge. Excellent side visibility will make sure you're safe & seen out on the ride. The Trace is available on its own or with its twin rear light the Trace R in the Trace Trace R Pack.