DICMKY Dual Head Car Cooling Fans for Back Seat for Kids, Battery Powered Rechargeable Usb 5V/ 12V /24V Car Backseat Headrest Fan for Baby Rear Facing, Car Seat Cooler That Blow Cold Air for Vehicles

These dual-head fans attach to the back‑seat headrest and run on a rechargeable battery or USB power (5‑24 V). They're a good fit for parents who frequently travel with rear‑facing car seats and want a simple way to keep the cabin cool for a child. You can turn them on during hot afternoons to circulate air directly onto the seat, reducing heat buildup. They also work for pets or adult passengers who need extra airflow on short trips.