Australian born Knog knows that urban cyclists often face a different set of concerns than their fitness focused road or singletrack riding mountain counterparts. That's why the company created a line of head and tail lights specifically with urban cyclists in mind. The Knog Blinder Mob Four Eyes Rear Light uses an eye catching, four bulb design to make sure you have no chance of blending in with traffic on hectic streets. Emitting up to 44 lumens, the light holds a charge for a minimum of 5 hours to ensure you don't run out of battery life in the middle of a commute. Urban fixie types aside, the Australians are also no strangers to the world of triathlon, so Knog lights are adaptable to aerodynamic seatposts as well as traditional ones, and the USB plug is integrated into the light for quick and easy recharging.