Purchase Planet Bike Beamer 1 and Blinky 3 LED Bicycle Light Set

Uses 2 AAA batteries for the rear, 2 AA for the front, so it's simple to use rechargeables. The blink mode is annoyingly fast I think for the rear. Obviously, as to be expected, the front is the light level of flashlight, not an an automobile headlight. It will only be helpful in total darkness, like a flashlight, when there is too little light to make out anything.Get more detail about Planet Bike Beamer 1 and Blinky 3 LED Bicycle Light Set.