NiteRider Lumina Micro 850 Front Light
Excellent luminance, but really wish the battery would last longer. Gets you about a sold hour on full brightness, a little longer on the lower settings. I bought it because of how bright it could get and also the design is pretty nice.
I purchased this bike light a few months ago and after 1 month of usage, the light is not functioning anymore. I have no idea if there is warranty on the product and if yes, how do I avail the same.