Any recommendations for light helmet mounted lights?

I've used cygolight Expilion 500 and 850 (140g), which are great. But lights are so small and efficient now. There are some nice light options, but the small ones don't seem to have helmet options. I dont' really want one with a separate battery pack.

350 lumen lights are about 50-70 grams. Sounds perfect for a helmet, but are there any light weight helmet lights (70 grams max)?

this one would be perfect if it had a helmet mount. 350 lumens, 70 grams.
https://cygolite.com/product/dart-pro-350-usb/