Summer Sunscreen Fan Cap Large Eaves Empty Sports Cap USB Charging Sun Visor Features: Summer new empty sun hat with fan, empty design, summer heat is not stuffy sweat, super heat dissipation, drive away the stuffiness. Shields] skin] from UV] rays. fan has three levels] of adjustment, USB charging, super battery life,-blade small fan, bring more powerful wind. When going out, the fan can be powered by a rechargeable battery. Quiet fan will not affect the and work, the fan angle can be adjusted up and down, the fan's wind power size using the button to adjust. Hat adjustment] size is the use of plug piggybzck], cap circumference elastic adjustment], you can adjust their head circumference at will. 12.59in thickened windproof rope, cycling travel without turning the cap], wearing more convenient. The inner layer of the hat has antibacterial] sweat absorption, adsorption of forehead sweat, to avoid makeup removal, sweat into the eyes. Product details: Product name: fan sun hat Color: Black Main material: polyester fiber Size:5.51*1.57in Weight:141g/0.31lb Included: 1x Cap 1x Fan 1x Data Cable 1x Windproof Cord