Product introduction: A car-mounted fragrance product at the car air outlet. The front shell of the product is designed with environmentally friendly PU leather stitching technology, the rear shell is made of zinc alloy, and the front and rear covers are installed by magnetic absorption to store fragrance pieces, which are fixed at the car air outlet and sent out fragrance by air conditioning air. The fragrance piece is made of PE material and essential oil can be added for recycling. It is more convenient to replace the fragrance piece by magnetic attraction installation.