Author: ElectricBikeReview.com via YouTube
https://electricbikereview.com/accessories/lumos/kickstart/ The Lumos Kickstart Helmet is a smart bicycle helmet with white, red, and yellow integrated LED lights that will stay solid, flash slowly, or flash quickly to keep you visible when riding. Wireless button pad allows you to activate yellow turn signals on the front and back sides of the helmet to help automobiles anticipate your next move. Available in six fun colors, including classic white and black, and a single size with adjustable inner crown to fit a wide range of head sizes (54 to 62 cm). Weighs a bit more than non-lighted helmets at ~1.0 lbs and requires regular charging with the included USB dongle, the Lumos website sells replacement parts for reasonable prices, I liked the reflective stickers and strap design, it’s fairly water resistant and streamlined.