Review on 🌬️ HandFan Portable Handheld Rechargeable Fan - Compact Cooling Fan for Home, Office, Outdoor, Hiking and Travel - USB Powered - 180° Foldable Design - Stroller-Friendly - Black by Liberty Nayak

I bought 3 of these fans for my wife and grandchildren to use during a college football game. It started at 11 a.m., the temperature was predicted to be 90 degrees, bright sunshine and high humidity. These fans were a lifesaver! They used them at high speeds throughout the game, and the batteries showed no signs of draining. Others, sitting nearby, kept borrowing and passing them on to cool off. Fans caused a furore among the game's closest fans. They all said they would place orders for some of them after the game. It took all night to charge before the game. They were small enough to fit into the required clear plastic stadium bags. We checked before entering to see if we could take them to the stadium. I removed 18650 Li-ion rechargeable batteries for storage after use.