The one, the only . . . Dynamo powered rear blinker. Get rid of your annoying battery powered rear blinker and switch to kLite Qube! Draws a minimum of current and includes capacitive storage so it continues to flash for a few without charge input. Draws so little current, in fact, that if you plan to use it with a charge battery, it has to be one that allows a trickle of current - like the Voltaic Systems line sold here. Includes three sizes of mounting hardware for different frame placements.Perhaps most interestingly, the flasher draws its inspiration from space docking trials, which have reportedly observed that it's easier to judge distance with a light that flashes at a random periodicity rather than a uniform one. The Qube blinks a set of short flashes followed by a longer one, and there is randomness in the blinkage. That makes it uniquely different from virtually every rear blinker in the market. Safety with a touch of space age tech-pretty much a perfect reason to justify this purchase to your SO. Wait, did you just say that out loud? Even more details:-lens is clear but blinks red-USB cable is 35 inches long. -Optimized for use with kLite USB chargers; will not auto start from some USB dynamo chargers-Plugs into USB output or USB splitter, can not be connected directly to dynamo hub.-ULTRA low power drain-Anti-glare optics: no blining following riders, high visibility for vehicle at distance-100% waterproof / Dunk proof-Will not run from USB cache battery, unless it has LOW power mode like the Voltaic Systems line, as its so low power, cache will just shut down and not recognize the low, intermittent drain from the Qube.-optimized for the "always on" kLite wiring loom-Produced by kLite in Australia with a two year warranty If you need a longer rear Qube to fit your application (maybe you're using a rear rack or you happen to store your USB charger deep inside one of your bags, etc.), the best way to extend the length of your Qube is with a USB-A to USB-A extension. We sell a 24 inch one on the site - shorter and longer versions are readily available online and at retail locations. We recommend that you use a bit of dielectric grease on the joint between the Qube and these extensions to keep water out and ensure a long-lasting connection.
