The KTV Pro Smart Pair is the most advanced pair of cycling lights for commuters and cyclists looking for greatly improved visibility. The pair comes equipped with our Smart Connect wireless technology, which allows them to be quickly programmed and customized by the companion LED Ally phone app. Once programmed and paired, the front light wirelessly controls the rear light when toggling through its modes. Set up only the modes you need, with up to four mode-sets for a variety of cycling settings.\n\nFRONT:\nThe front light is super compact and lightweight, and features a super bright 200-lumen Daytime Flash mode. Its co-molded construction is super durable and has an IPX7 waterproof rating. With a cable-free USB recharging stick, it can run for up to 20 hours on a full charge. And the 2-in-1 patented clip/strap system attaches to a variety of bars and loops.\n\nREAR:\nPowerful and versatile cycling taillight with a highly visible 75 lumen Daytime Flash mode. Its construction features a light and durable co-molded design that’s IPX7 (waterproof) rated. It has six output modes, and features our Wide Angle Optics for up to 270° of visibility. The KTV Smart 75 is compatible with round or aero posts, and it has an integrated cable-free recharging USB stick.