This great set
Includes:: a front facing 5 LED bicycle light providing a bright white light & a bright red rear facing light.
Includes:: fittings & 4 AAA Duracell Batteries. Each light has a strobe function or standard beam. The set is heavy duty & water resistant with a approximate runtime of 49 hours per set of Duracell Plus Power batteries. Bright white & red light Water resistant Strobe function.