Ding Bike Lights
Most bicycle lights settle for lighting the path ahead. Ding Bike Lights, on the other hand, outputs not only a blinding 400 lumens forward but also a downward beam of 150 lumens, forming a highly conspicuous rectangle around you and your ride in order to increase your visibility to drivers. Ding also mounts discreetly below your handlebar — aero or not — using an included silicone strap clamp, lasts between 2.5 and 6 hours per charge depending on brightness setting, and quickly slips in and out of its mounted holster for topping off its battery (and to keep would-be thieves from grabbing it for themselves).
Learn more at Kickstarter – roughly $55+