Originally Posted by
Drew Eckhardt
I have one.
Good:
Much Brighter than my Planet Bike Super Flash
Rechargeable via a USB cable with no batteries to replace
The price is right ($30)
Bad:
It doesn't give any sort of warning before the battery goes dead. .
Correct. But batt life is good and it's USB rechargeable so there's no reason to let it go so long that you kill it