4D Toplight Permanent Tail Light

Nice big light but is not that bright compared to others. Compared to my friends planet bike light it does not even look like it is on. It also does not have a strobe option just a steady light. If you have a tubus rack you are limited to the type of light you can buy which is why I purchased this one.

this is a great light to pair with a tubus bike rack. it looks really great and is bright enough to get noticed. the battery life is great, too. just be careful maneuvering your bike in an out of narrow doorways. the edges could get caught and snap. it happened to me once, but I liked the light so much, I bought a new one from the same amazon seller.

Very Good Product!!