I've now had for six months. Battery life good, visibility good, design excellent. Unfortunately, after a ride or two in the wet, began to have issues with toggling between settings, and now dead.
I use this light on the back of my helmet. It's small and lightweight, and securely attaches to its holder. When it's time to charge the light, it easily detaches from the holder (which stays on the helmet), and charges fairly quickly. The light is expensive, but it's bright and durable, and lasts easily for a full day (8 hours) of riding.
Bright and can be seen from the sides
Very nice light, easy to strap onto your seat tube. Very bright, provides good visibility to cars behind you.
Excellent product, I would recommend this program
Hello,
Im using the light for the rear side of my recumbent trike, and it works excellent, I just loved it.