The Philips OlfaPure 7300 is an app-controlled, car aroma diffuser that allows drivers and passengers to choose from a broad selection of French-designed fragrances. The diffuser holds up to four different scent cartridges at a time, allowing users to customize their preferred aroma to improve their driving experience and mood. The mood scents include black cherry, jasmin, citrus garden, lavender, orchard, solarium, and ocean bliss. The diffuser is designed to fit in the console cup holder, is USB-powered and Bluetooth-connected. Up to four scents can be loaded in one unit at a time, and each scent lasts approximately three months.