The fan will automatically start under relatively bright sunlight. Fans in the room or in dark places will automatically stop running. The solar fan cap is novel, stylish, peculiar, practical, and energy-saving!
eBay
Portable Solar Charging Panels - Solar Panel 3W USB Output Charger, Solar Panel for Camping/Travel/Emergency/Flashlights & Fans
Aliexpress UK
Wide brim protection: the hat's wide brim effectively shields you from direct sunlight, protecting your skin from harmful uv and keeping you safe under the sun. This wide-brim hat features a detachable solar-powered fan, making it for outdoor activities like hiking and fishing.
eBay
3W 12V Portable Solar Panel with Cable Solar Panel Module Solar Battery Charger for 9-12V Battery/Mobile Phone for Lamp Fan Pump
Aliexpress UK
Wide brim protection: the hat's wide brim effectively shields you from direct sunlight, protecting your skin from harmful uv and keeping you safe under the sun. This wide-brim hat features a detachable solar-powered fan, making it for outdoor activities like hiking and fishing.
eBay
Solar 10W Solar Fan Outdoor Pet Animal Husbandry Ventilation Cool Photovoltaic Module Solar Panel
Aliexpress UK
✔ UPF50+ full protection: large brim design + high-density sunscreen fabric, blocking 99% of ultraviolet rays, full coverage of the face and neck. Travel and vacation | Cycling and mountaineering | Fishing and camping | Sun protection at the beach | Daily commuting.
eBay
30000mAh Capacity 24H Lasts Solar Powered Rechargeable Solar Standing Fan With Solar Panel
Aliexpress UK
1 Sun Visor Hat with Fan. Because the unpaid dispute will not be closed automatically, and we may ignore it. We'd like to settle any problem in a friendly manner. It's just take you 1 minute. People always bought together with.
eBay
DC12V RV Roof Exhaust Fan Noiseless Solar Powered Vent for Campers Ships Yachts RV Roof Exhaust Fan RV Roof Vent Fan
Aliexpress UK
Portable design: The fan has a clip design which is convenient to fix such as a hat umbrella tent desk and places which is very suitable for outdoor use. Natural wind: The fan can produce a natural breeze provide a comfortable cool breeze and relieve the discomfort caused by hot weather.
eBay
Solar Car Radiator Cooling Fan with 3 Air Outlets Car Window Air Vent Fan Eliminate Peculiar Smell Auto Vent Fan for Vehicles
Aliexpress UK
[Cooling]: This solarpowered hat features built in fans on both sides of the brim, allowing you to enjoy outdoor activities like hiking, cycling, or fishing without the need to hold a fan. [Sun Protection]: Designed with an enlarged brim, this hat effectively cover your face and neck without obstructing your view.
eBay
Sanrio Hello Kitty Y2K Melody Fan Cap Kuromi Cinnamoroll USB Charging Fan Sun Hat Cartoon Children UV Protection Sun Hat Gifts
Aliexpress UK
Experience comfort and functionality with a sunhat designed for outdoor enthusiasts. Featuring USB charging support and an adjustable headband, it enables convenience and a perfect fit. Equipped with 3 wind speed settings and foldable design, this breathable hat provides UV-blocking protection for activities like beach outings, hiking, farming, fishing, cycling, traveling, and trekking.
eBay
Wide Brim Sun Hat With Built-in Fan Summer Cap Outdoor Straw Visor Hat WithUSB Powered Fan For Camping Fishing Hiking
Aliexpress UK