Description: Made by ABS plastic and silicone, more portable to use, designed with an exquisite egg shape, looked more elegant and nutural. 80ml large storage capacity, continuous spraying 3 hours. USB interface for various kinds of power supply, very easy to use. Can make aroma mist, you can add your own favorite and personalized oils to enjoy the SPA, relax yourself. Great for bedroom, study, office, living room, bathroom, yoga room, SPA hall, fitness room, foot hall, conference rooms, hotels, guesthouses, etc. Low power consumption, stops working automatically if there's no water, safe to use. Multicolor changing mode with favorite "color stop" feature, comfortable to select the favor color & brightness. Specification: Material: ABS material Size: 11x11x14cm / 4.3x4.3x5.5 inch Color: White & Grey Water storage: 80ml product weight: 170g Input power: AC100-240V 50/60Hz Output power: DC 5V 1A Power: 4W Ultrasonic vibration rate: 3.0MHZ Package Includes: 1 Piece Air Humidifier 1 Piece USB Cable 1 Piece Manual