Light up your ride day or night with this USB-chargeable bicycle light set ready to be used as a daytime running light or illuminate any trail after dark. See and be seen with the Ion Elite R/Flare R City Set. The Ion Elite R provides enough power to light up any road or trail, and the Flare R City gives you the added safety of a rear daytime running light. Both are USB-chargeable and feature distinctive daytime flash settings that are visible from up to 2km away. Key FeaturesIon Elite R provides a powerful beam that lights up the full width of any road or trail Flare R City provides a wide visibility angle ideal for streets and paths Specifically designed focus, flash and range patterns offer ultimate daytime visibility Easily attaches to your handlebars, helmet or bike mount About BontragerKeith Bontrager built his reputation on a no-compromise approach to cycling engineering. Starting in his garage in Santa Cruz, California, in 1980, he tested novel ideas and inventive construction methods with painstaking attention to detail and an unwavering commitment to quality. Today, Bontrager carries forward his legacy of craftsmanship and precision engineering. Bontrager\\\'s partnership with Trek has vastly increased their resources for testing and development. Enabling them to develop the wheels, tires, and components integral to what makes Trek bikes the best. Though they have come a long way since that garage in 1980, they haven\\\'t forgotten the essential formula that made them who they are. Lighting Buying Guide