Solar Powered Fan cap

SPECIFICATIONS Experience ultimate cooling and energy savings with our Air Cool Fan Hat Cap! Designed with a solar-powered fan, this hat is perfect for cycling, fishing, or any outdoor sport in the summer. No batteries required, just let the sun's power keep you cool and comfortable. This fan hat is a must-have for any outdoor enthusiast!             Pattern Type: Solid Model Number: Fan Cap Feature: Sunshade Material: COTTON CN: Guangdong Origin: Mainland China Gender: MEN Choice: yes semi_Choice: yes Features: It uses a 400 mAh lithium battery to charge for 30 minutes and can be used for 5-8 hours. It has long standby and can be connected to the charging treasure for long-term use. The invisible battery design is stronger, more stable and cooler than solar power. Applicable as  a gift of opening ceremony, employee benefits, awards commemoration, anniversary celebrations, advertising promotions, festivals, trade fairs, public relations planning, birthdays, business, fishing. The fa