flashing lights that last more than 2 hours
I really like my Serfas Thunderbolt lights I bought a few years ago-they strap on with some flexible ties anywhere i want to put them and they are a very bright flashing white one and red one. But they quit working after a couple hours when flashing bright. Is there a light that makes it to 6? Or is it because they are several years old?
Last edited by JohnX; 08-01-17 at 11:34 AM.