bounnty Yellow Hardhats Solar Powered Safety Helmet Hard Ventilate Hat Cap with Cooling Cool Fan

Description

This Solar Fan Hat is a high-technology product, no switch, no battery, but using green power. In the top and front there is a solar assembly, comprising solar panels and a fan. The solar panels collect the sunshine, convert it into electricity and drive the fan, thus generating a cool breeze. The fan operation is automatic, the more sunshine, the faster it goes, when in shadow, it will stop.