Features: The shape is small and easy to carry, and it does not take up space when used. It is suitable for bedrooms, living rooms, desks and other places 3 timing functions can be set, namely 10s interval spray, 2h, 4h. With ultra-quiet fan, it won't make any noise. Anti-dry function: It will automatically shut down when there is no water, which can ensure the safety of the product and a longer working life. High-quality material: The water tank and the inner cover are made of PP material, which has the function of high temperature resistance and corrosion resistance, and the essential oil will not be corroded after long-term use. Function: Purifying air. Aromatherapy machine is used together with essential oils, which can effectively eliminate odors. During long office meetings or studying alone, let the light scent of aromatherapy essential oils refresh your mind. Relax before bed and end a busy day. The aroma of essential oils distributed through the aromatherapy machine will make you feel relaxed and comfortable.