A good light set for the money. Both lights make you more visible, but the rear light always fell off my bike. I clipped it onto a seatpost bag, so that may have been the problem. If you use the bracket that it comes with, it should stay on. The front light is good for being seen, but does not do all that great for seeing the path ahead. Both lights have a blinking function which is good for conserving battery power and being seen on the street. If you need a light to to see in the dark, I would suggest the NiteRider Minewt Mini USB, not the Blaze.