e4worlds Solar Power Hat Cap W/ Mini Cooling Cool Fan for Outdoors golf Baseball Camping Hiking (Solar, Black & blue)
Include two parts:1 sun hat, 1 solar fan.Perfect for outdoor sport likes golf, hikingSave energy, no batteries requiredSave our earth, use of green power solar energy and turn the fan on .Can be individually adjusted to different head sizesColor: Black and bluePackage Contain1X solar fan hat