USB Car Diffuser Aromatherapy for Essential Oils Nebulizer: Powerful Waterless Diffuser About the Product Pure Aromatherapy and Great Gift. The Nebulizing diffuser is one of the well-designed diffusers available. Designed to maximize the therapeutic benefits of 100% essential oil. The oil bottle attaches directly to the diffuser to quickly disperse the scent and saturate the air through mist.No water just oil. Nebulizing diffuser maintain the purity of the essential oils providing particles small enough to reach the deep part of the lungs rapidly. Use a 10 ml bottle with your favorite essential oil mixture. The scent diffuser can be plugged into an DC5V outlet or USB port using the USB Cable. Great to have in offices, SPA, houses and hotel rooms. (Nebulizing Diffuser, Scent Diffuser, Car Diffuser, USB Diffuser, Mini Diffuser, Aroma Diffuser, Ultrasonic Diffuser…