A good entry level light set, with long battery life and easy mounting/removal. The rear light can be seen for up to 1/2 mile away with it’s 3 LEDs, with up to 260hrs run time in rotary mode, 160hrs in flashing and 80hrs in constant mode. It has mounting options for seatpost or seatstay, can be clipped on to clothes or bags and is easily removable for security. Up front, the light has constant and flashing modes, with up to 100hrs or 200hrs run time respectively. There are neat cutouts each side of the lens to improve side visibility when on the road. Again being quick release mounting, the bracket can easily be mounted and swapped between bikes without tools. Both lights include batteries to get you up and running in no time.