Case-in-point this solar charging hat. The brim of the hat contains little solar panels, so that as you wear it, it will charge your phone or tablet. Aptly named SOLSOL, the solar charging hat ...
This year, it’s EcoFlow that is showing off this delightful solar hat that does more for then planet, and your phone, than it does your personal brand. Admittedly, if you’re wearing a suitably ...