
The Exposure Spark Mk 4 Front Light with QR mount/lanyard/rechargeable batteries & Flare Rear Light can create 255 lumens & is powered by rechargeable CR123 batteries for a burntime that is literally never ending. Ideal for commuting its tiny size still
Includes:: great Exposure technical features such has ITM & a Fuel Gauge. Exposure Lights have always been designed to get the maximum light from minimum sized unit & Cable Free Design ensures this is maintained. Utilising superb brackets Exposure Lights attach quickly, safely & securely for hassle free riding. Exposure's Intelligent Thermal Management (ITM) is patented technology which constantly monitors the LED's temperature to ensure that they do not overheat & become inefficient. ITM keeps the LEDs operating at the optimum output, saving battery power & maximising burntime. The function button doubles as the classic Exposure Lights fuel gauge, displaying the remaining battery life using a traffic light system to make it clear when it's time to recharge or replace.