Good price on a well made, powerful light.
https://www.amazon.com/dp/B07CBRX7RW?m=A3E3L5CME1S...
Support may be tricky, but at this price it may be worth it.
I have one of these which I am using daily for commuting, and I like that it has 3 levels, each of which you can program.
Note- I did upgrade mine with an aluminum GoPro mount.
You can also get additonal good battery packs for under $25.