Zendora Waterless Car Essential Oil Diffuser is a portable essential oil diffuser, car air refresher and mini humidifier. Conveniently uses an absorb sponge instead of water to avoid spills in the car or on the go. Fits in standard sized cupholders, has an added dual port USB phone charger outlet for quick cell phone charging as well as an additional 12v cigarette lighter outlet. Our mini portable aromatherapy cupholder diffuser allows you to enjoy your essential oil anywhere as well as maintain a fresh and odor free environment. 
★WATERLESS CAR ESSENTIAL OIL DIFFUSER: Perfect car aromatherapy diffuser and humidifier to diffuse essential oils in your car without the need to constantly refill the water.
★COMPACT CUPHOLDER DESIGN: Fits in your cupholder for added convenience.
★FAST CHARGE TWO PORT USB: Dual Port fast charge 3.1A USB outlets for rapid car phone charging.
★BLUE LED LIGHT: Unit has blue LED light when turned on.
★12V CHARGER: Unit uses 12v car cigarette lighter power cord for use in car or vehicle. (Included in box)