BATTERY BIKE LIGHT SET WITH FLASH FUNCTION With the BUSTER 400 and the BUSTER RL 80, you are safe on the bike in autumn and winter. The rechargeable front light BUSTER 400 impresses with 400 lumens, 120 metres light range and up to 30 hours of light duration. Five preset profiles provide additional ease of use. Simply select the appropriate profile for the current requirement and then switch only between the light modes you actually need at the moment. LED indicators on the top show exactly how much power the light has left. The BUSTER RL 80 rear light with 80 lumens, a visibility range of 1500 metres and a running time of up to 12 hours ensures that you are not to be overlooked in road traffic. Day and night flash modes let you be even safer on the bike.