describe:1. Features: Ozone sterilization, odor removal, environment purification, one-button start, small size, easy installation, silent purification, does not interfere with sleep, ozone purification does not require filtration.2. Usage: Bedroom, study, bathroom/toilet, living room, kitchen and other 30 square meters of space, convenient and compact, three-dimensional purification, fresh air surrounds you.3. The ingenious combination of aesthetics and technology, simple appearance design, light and compact body, brings natural visual beauty and naturally integrates into your home life.4. Built-in tens of millions of negative ions, which have excellent air disinfection and sterilization effects. The measured formaldehyde removal efficiency reaches 99.7%5. My service: 100% after-sales guarantee. If you have any questions during the shopping process, you can contact us via email and we will reply to you as soon as possible within 24 hours.Specification:color: WhiteModel: HS-001Usage scenarios: home/office/bathroom, etc.Material: ABS+acrylicVoltage: 110V-280VNet weight: 0.27kgGross weight: 0.52kgSize: 198*118*40mmRated frequency: 50hzCertification: CE/FCC/ROHS/Package includes:Disinfection machine*1/instruction manual/3M glue