Exposure trace front lightthe new trace is super compact front light with a powerful output and hassle free usb recharging the trace features optimum mode selector offering 3 brightness modes and 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 its time to recharge great side visibility will make sure youre seen and safe out on the ride the trace has a twin rear light the tracer both