The topeak whitelite hp beamer front light is the perfect light for use on your daily commute or casual weekend ride with 3 leds it is incredibly bright capable of being used in either blinking or constant modes you can adapt to the current visibility conditions to ensure you remain safe and confident on your bike topeak whitelite hp beamer features bulb 3 super bright ledrsquos battery 15v aaa x2 included burn time approx 40 hrs 80 hrs 85x34x21cm 32g