Description: Unique Design: Glass body with retro style 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. Perfect fror SPA: Adopted ultrasonic technology. 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 colorful lights with the smooth mist. Our Aromatherapy humidifier was smart programed working time setting, 5 minutes On, 3 minutes Off, for 3 hours then shuts off automatically. It is safe when using at night for your sleep Perfect Gift: Whether you choose to use it to pamper yourself or reserve it as a gift for someone special, this diffuser is not just a beautiful decorations craft to your home, bath or office,also a great gift for your friends on Birthday, Christmas etc Specification: Material: Wood Glass Applicable Area: 31 - 40 Square Meters Noise: Below 36db Timing Function: 2-8 Hours Size Chart: Height: 200mm/7.87inch Diameter: 120mm/4.72inch Package Includes: 1 Set Aromatherapy Diffuser 1 Piece Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!