Essential Oil Diffuser, USB Mini Diffusers for Essential Oils Aromatherapy Diffuser Cool Mist Humidifier with 7 Colors Lights Waterless Auto Off (Whit MINI & Practical: This Aroma DiffuserWith delicate, Mini and lovely appearance, is designed to be a perfect decorative piece that fits in with any decor.With compact and portable designs,the cap of the diffuser is easy to take off, so you can unscrew the cap with ease. Lightweight & Compact: This Car diffuser, As a coke can size,weights 0.33 lb and stands 5.47 inches in height,very light and portable, but 100ml large capacity, strong atomization ability and heavy fog, portable for providing humidification and fragrance anywhere. Quiet & Undisturbed:This Mini Humidifier Diffuser, serves as a diffuser,a Essential Oil Diffuser, a vaporizer, a mini humidifier and even a night lamp, perfect for living room, bedroom, conference room, baby room, spa room, yoga, etc.Ultrasonic technology spreads super fine, smooth, uniform aromatherapy spray to ensure fresh and moist surroundings.