Didn't want to start another light thread since there are already so many so I'll just add on here -
I'm looking for a light I can easily mount to the back of my seatpost.
I currently have a Serfas seat-stay light strapped to my helmet, but want another really bright light that will last a long time
Amazon has this listed as a best seller and it has a lot of reviews:
https://www.amazon.com/Blitzu-Rechar...ike+tail+light
Can anyone attest to it's quality? How long does the battery last? How bright is it dduring the day, etc.