Latest Cold Air Diffusion Technology: Aromatherapy diffuser adopts the cold air diffusion which combines cold filtered air and highly air to fully atomize essential oils and release effective components completely and evenly. Bring high quality fragrance oil micro-droplets in the room. It is also very economical and cost less than 0.5ml/h even at the highest grade. Use it to improve the air quality and mask strange odors in your home. Easy to Control & Use: Scent machine for home is very easy to control. Download the app and connect the scent air machine, set the working time and scent grade. It's more smarter and clear than the regular scent air machine. This effective device covers space ranging from 100-300m with the heartwarming scent of . Please note that the package does not contain essential oils. This versatile room fragrance diffuser is perfect for homes and hotels, offering a pleasant and inviting atmosphere. Natural & Safe: The waterless aromatherapy essential oil diffuser releases pure dry aroma mist by nebulizing, which avoid any water dilution to the oil, so you could get the pure essential oils which is natural and completely safe for families and pets. The waterless nebulizer supports full spectrum on all essential oils. Add your favorite essential oils and enjoy all of the wonderful advantages of our aromas without any of the worrying. SUPPORT WALL HANGING desktop wall hanging two ways to meet your different needs Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 220V Colour:white + gray Material:ABS Size:140ml Package Contents: 1 x Hangable aroma diffuser 1 supply 1 x Wall mounting accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.