Ultra quiet sprayUsing ultrasonic technology, this sprayer is very quiet at work. It gives an ultra-fine, silky mist that softens and moisturizes dry skin in the winter. High-frequency ultrasonic vibrations produce a quiet, ultra-fine, cool mist that is free from pollution and moisture. When you sleep in an air-conditioned room, you will not feel dry and comfortable to sleep.Multi-functionNot only air humidifier, air purifier, aroma diffuser, but also LED night light. It can increase air humidity, reduce dust and bacteria and moisturize your skin.You can also add essential oils for aromatherapy and give your room a good smell.Water shortage power protectionThe diffuser can hold of water and can work in such a large space as a living room. If there is no water in the humidifier, the humidifier will automatically shut down, will not bring security risks, please rest assured that use.Unique and compact designThe aroma diffuser is painted with a grain of wood to make it look natural and original. Wood grain texture design, simple and stylish,suitable for bedroom decoration. Drop shapes, more design sense, looks elegant and beautiful.Delivery Quantity: 1pc,Package Contents: Only the above package contents, excluding other products.Size: 110*110*115mm(Reminder: The size is measured manually, please allow 1-2 cm measurement error)Color: dark wood grain(Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)USB plug-in useDelivery Quantity: 1pc,Package Contents: Only the above package contents, excluding other products.Size: 110*110*115mm(Reminder: The size is measured manually, please allow 1-2 cm measurement error)Color: dark wood grain(Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)