Description: Unique Design -- Glass bottle and vintage wooden base, elegant and exclusive. It is not only a home essential oil diffuser but also a piece of artistic craftsmanship which can decorate and upgrade your home or office. Waterless - Heat Free Cold Vapor, No heat or water used preserving the nature feature of the essential oils. Perfect for SPA -- It gives out -fine and smooth mist which can soften and moisten dry and chapped skin in winter. It also helps you breathe better when you are sleeping with air conditioner on. Refresh Your Home -- Keep your home with pure smells, increases humidity of air . Add some drops of essential oil; it will moisturize your skin, relax your mind, gives you the feelings that you are taking a SPA. Colorful Light & Programed Timer -- When you start enjoy it, there will be 7 colorful lights with the smooth mist. Our Aromatherapy humidifier was smart programed working time setting, 5 Minute On, 3 min Off, for 3 hours then shuts off automatically. It is safe when using at night for your sleep! Specification: Material: Wood, Glass Size: 170x120mm/6.69x4.72 inch Size Chart: Capacity: 150ml Input: AC100-240V Output: DC5V-1A Applicable area: 31-40 square Noise: 36db Under (mute) Package Includes: 1 Piece Aromatherapy Diffuser 1 Piece Power Line 1 Piece Instruction Book