USB Solar Lüfter - Solar Toys

Chemical Engineering World posted on LinkedIn

Smart Cooling Fan USB Charging Interface Rechargeable 3 Gears

New Solar Fan Advertising Sun Hat Duckbill Baseball Cap Sunshade

3 in 1 USB Travel Bear Fan - KidCo

10000mAh Rechargeable Portable, 8-Inch Battery Operated Clip on Fan, U

Perfect for outdoor activities such as traveling, hiking, and camping,Fan is made from premium metal frame, with adjustable support stand, you can place it stably on the table and make this mini fan in a convenient angle. Solar panel and USB powered fan for versatile use,The fan starts to operate when plugged to the solar panel and it can also get power from other USB devices, such as power bank, computer, etc.

Garosa Solar Panel Powered Fan with USB, 6V 4.5W Mini Portable Solar Fan, Portable Personal Cooling Fan Hiking Equipment for Cooling Ventilation

Multicolor Plastic Rechargeable Clip Toy Fan, Small Portable Fan

Solar Powered Portable Fans for sale

The 10 best solar fans

5V 20W Portable Solar Panel Lightweight Portable

Mini Portable Solar Power Bank 10000 Mah Small Convenient Mobile

Solar Fan Kit - Toys & Hobbies - AliExpress