Features: 1.Ozone Output: The ozone purifier is portable and lightweight device that allows you to use it anywhere and anytime to create a germ-free and clean environment sterilise scientifically and remove odours efficiently. 2.Small and Portable: This portable ozone generator is easy to install and portable 3*AAA battery powered (not included) can be used in the family room kitchen toilet office. 3.Dual Model for Sterilization and Odour Removal: two models for you to choose from helping you to remove odour in depth. Powerful technology core with low power consumption. Scientific ozone release to stop pathogens from continuing to multiply. 4.Suitable for Every Room: Designed for home air purification it is an air purification device for use in bedrooms bathrooms kitchens living rooms refrigerators etc. 5.After-sales Service: If you have any problem please contact us immediately we will help you solve it as soon as possible. Specifications: Material: ABS Product Size: 8.5*8.5*2.2cm Switch on Model: Touch switch Battery Type: 3 x No.7 batteries (product not included) Power: 0.5W Working Environment: Temperature -10~45 Humidity 25%-60%RH Notice: 1.Actual color may be slightly different from the image due to light effect. 2.Please allow 1-3cm deviation due to manual measurement. includes: 1 * Electronic Mini Air Ionizers "