2 Set Wide Brim Solar Fan Hats with 2 Solar Fan and Arm Sleeves Set Outdoor Fishing Bucket Hat for Men Women Hiking

The solar only runs the fans and doesn’t charge the batteries. Solar also has to be pointed directly at the sun to function. Fans speed up and slow down as you turn your head. Fan battery charging is independent requiring 2 chargers, 1 for each fan. One side the solar only works intermittently. Tightening band doesn’t hold well and fans cause the hat to droop a bit and are loud. When batteries are charged it does blow decent air and makes a difference in 100 degree heat though.