Smart Car Air Freshener with Star Light & RGB Light for Car & Home. Rechargeable, Multifunctional & Smart Spray is a portable, plug-free, and long-lasting car diffuser that uses essential oils to freshen the air in your car. It has a built-in battery that can last up to 8 hours and a sleek design that fits perfectly in your car’s cup holder. The diffuser also has an adjustable fragrance strength so you can control how strong the scent is.

Smart Car Air Fresheners, Essential Oil Diffusers Car Aroma Diffuser for Car, Home