GeneV
Elite Member
I used this vid when helmet shopping:
Be aware....Solar powere helmets do have batteries... IF not exposed to ligh to keep internal batteries charged, the batteries die, and unit will fail.... I will not buy another unit that does not have replaceable batteries....
Dale
I've heard that.
This HF hat was stored in the dark for years.
I've never paid attention to it's battery and it has worked fine.
That's about all I know.
Solar, with replaceable battery on mine.