[Smart Car Diffuser] 1pc Smart Car Aromatherapy Diffuser - USB Powered, Essential Oil Compatible, Starry Sky Roof Design, Auto Air Freshener, ≤36V Operating Voltage, No Battery Required

USB Powered: Conveniently powered via USB, making it ideal for use in cars and other settings. Essential Oil Compatible: Designed to work with essential oils, allowing for a customizable aromatherapy experience. Starry Sky Roof Design: Features a unique starry sky roof projection, adding an aesthetic element to your car's interior. Auto Air Freshener: Functions as an automatic air freshener, keeping your car smelling fresh. Operating Voltage: Operates at a safe voltage of ≤36V, ensuring user safety. No Battery Required: Eliminates the need for batteries, simplifying usage and maintenance.