Solar Sun Power Fan Hat Cap many colors

الوصف

Save our earth, use of green power solar energy and turn the fan on. Suitable for: traveling, fishing, climbing, playing golf, gathering at plaza, or watching drama, watching ball game and other outdoor activities. Note:the sun hat need direct sun light continuously and can't save energy,the sun hat may not work in the early morning and late evening.Stronger the sunlight,faster the fan works,if the fan doesn't work,toggle the fan blade lightly.