Eachine Solar Powered Safety Helmet Hard Ventilate Hat With Cooling Cool Fan

Features: Material: PE Color: Yellow Two parts: 1 sun hat, 1 solar fan No batteries required Solar Power: 0.3W Fan Diameter: Approx. 65mm / 2.56" Helmet Size: Approx. 285 x 225 x 120mm / 11.2" x 8.9" x 4.7" Inner diameter: Approx. 17.5cm / 6.89" Fit Construction workers, sanitation worker, cyclo, motorcycle drivers,firefighters and other workers in the sunshine Environmental protection,energy saving and high technology Beautiful outlook and modern design High quality and durable When there is strong sunshine point-blank, fan will start Ventilate and cooling Introduction: 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 Package included: 1 x Solar Safety Helmet Hard Hat