Review on Blackburn Click USB Front Or Rear Light by Brandon Page

Pros: Very bright and visible light for such a low price. just stop. Requires frequent charging. (Positive note on charging: was surprised when it went out the first time, expected the flash to last a few more rides. BUT put it on the charger at destination and the light worked fine for the 40 minute ride home.) Summary: Less than for $15 it's a great suburban light. It may take too long to turn on the light or change modes.