6-Mode 9-LED Multicolored Safety Bike Tail Light with Mount (2 x AAA)
Plastic case material - Features 3 red LED emitters + 3 blue LED emitters + 3 green LED emitters - Contains 6 flashing modes: steady on fast strobe slow strobe chasing etc. - Minimum bracket caliber: 23mm - Powered by 2 x AAA batteries (not included)