Built around the listed product details, Car Back Seat Cooling Fan USB Powered 3-Speed Adjustable Air Cooler for Headrest is categorized under car headrest and neck-support accessories for seat-area comfort, support or protection. The product title highlights USB and adjustable. The product title centers on back seat cooling fan usb, giving shoppers a clearer way to compare this item with related car headrest and neck-support accessories. Variant information includes color name selections, with examples such as Black Fan, White Fan, and 3000mAh-Black Fan. The final selection should be based on the page images, listed specifications, compatibility text and chosen variant.