Radius F1 - Smart Self Adjusting Bike Light

Hi everyone, we just launched our Radius F1 - Smart Self Adjusting Bike Light with speed-controlled light output, auto safety lighting & battery saving features. The Radius F1 bike light is the first smart bike light with smooth speed-controlled light output for perfect visibility at any speed. As you ride faster, the light gets brighter; when you slow down, it dims. This helps save battery power. The Radius F1 is both speed sensor and light source. And unlike other speed-controlled lights, the Radius F1 transitions between dim and bright seamlessly. Stay out longer, explore the roads less traveled, and take your cycling to the next level. We’re happy to answer any questions. Welcome your feedback or suggestion.

Guys, what's you opinion for "No dirt infiltration, no inroads for water" magnet-equipped charger compares to normal USB port, which it easy to get but the performance of waterproof is not such good.

Thank you to all of our amazing backers and friends.As a Thank You for your support, we are pleased to introduce our Indiegogo Thank You Program where you can earn your Radius™ F1 for free! Click the below link to visit the Radius™ F1 Thank You Rewards Page. https://technology-crowdfunding....