【Brand New, Unopened】 Airluv4 Plus Donut Rich Black ■Product Name: airluv4 donut (Airluv4 Donut) ■Color: Rich Black Airluv (Airluv) is very popular for keeping children cool. It's a fan-equipped cool seat that attaches to strollers, car seats, etc. The wind blowing from the seat suppresses sweating and keeps the baby's body temperature at an appropriate level. I am selling this because I accidentally purchased the wrong color.