100% Original and Goo d Quality with Free After-sale Warranty . Product Name:Smart Diffuser Power:8-9W Fuel consumption:0.75/h5% Built-in capacity:160ml Product weight:0.75KG Scope of application:100-300m3; Noise:Less than35dba Voltage:AC100-240V Plug Type:US Plug,it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on./EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Colour:White Material:plastic Size:140x70x200mm Package Contents: 1 * Aroma DiffuserOnly 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.