Review on 🏞️ PGYFIS Hand-Free Neckband Fan with LED Light - Portable Personal Fan Necklace with Dual Wind Head - Mini USB Battery Rechargeable - Headphone Design Wearable Fan for Travel, Office, Home (Black) by Wayne Espinoza

Dual fans with battery are very good. Great product for places with insufficient airflow or insufficient cooling. I work in a warehouse that doesn't have an air conditioner or fan so I bought this. I used to sweat so much that my shirt looked like I had worked out for about 4 hours. After blowing the fan at medium or high speed, I no longer sweat. I'm still wondering why there are LEDs on the fan, but maybe it would look nice at night. Generally the best item to come by in a place with no air or air conditioning.