Best there is...
After a careful two-year observation of the product (first version of round lights), I am pleased to share my review. The performance of these… After a careful two-year observation of the product (first version of round lights), I am pleased to share my review. The performance of these lights has been outstanding. They provide a bright illumination and demonstrate remarkable durability. Having been installed on my bike for the entire duration, they continue to function perfectly. For anyone considering long-distance tours, I wholeheartedly recommend these lights. They have withstood various weather conditions, the rain, wind, sun, and still remain reliable after two years of use. All I have is respect and a big applause for the guys in "MadDog".