Product Name: Air IonizerModel Number: AX-YD303Place of Origin: ChinaThe invigorating air quality in natural environments like the seaside and alpine regions is the result of a correct balance of negative and positive ions (electrically charged molecules). In houses, office buildings and closed transport, this balance is lost, causing living creatures to experience lethargy, depression,anxiety and lowered resistance to ailments. Human ingenuity has discovered ways to generate negative ions using machines known as ionizers. Unfortunately, most so called ionizers produce only large negative ions, which will clean the air but cannot deliver the oxygen ions so necessary to health and well-being. The Plug In Air Ionizer(Model:AX-YD303) is suitable for both in small home and vehicle areas. Removes most viruses, bacteria, mould, yeast, smoke particles and eliminates foul smells in all type of environments. It helps control allergy-causing mold, mildew, and airborne particles, leaving air smelling as fresh as after a springtime shower. This product has special features such as low maintenance no expensive filter easy storage, and portability. Technical data: 1) Rated voltage: AC 220/110V DC 12V 2) Power consumption: 6W 3) Noise: 4) Suitable space: 10m3 5) Weight: 0.65kg 6) Dimensions: 211 x 130 x 96mm