This light combo is a set of two Potent Front and Rear lights that provide plenty light that will keep you seen at both ends of your bike. This kit includes Two lights, all batteries and a life time warranty from blackburn.
LED's: 3 White (Front), 5 Red (Rear)
Run Time (Steady Flash): 100-300 hours (Front),
50-150 hours (Rear)
Batteries: 4 AAA (Front), 2 AAA (Rear)