Negative Ion Air Purifier Odor Deodorizer. Features: All Round: More Than 20 Million Negative Ions Are Released Around, Which is More Scientific and More Average in Distribution. Negative Ions Are Distributed Along the Wall, Forming a Full Surrounded Negative Ion Surround. Power Saving: Smart a Chip Power Saving Scheme, Durable. More Reasonable Space Purification Mode: 40 Seconds a Light Breath, More Scientific Increase and Decrease in the Amount of Release. Easy to Use: One Button Switch, Eliminating the Cumbersome Dialing and Inserting. Plug and Play, Ease of Mind. It is Exquisite and Small, and Does Not Block Other Rows. Widely Applicable: It Can Be Used in Bedroom, Living Room, Kitchen, Toilet, Study Room, Office, Etc. Full Angle Surround Ventilation System, Breathing Forest Flavor. Zero Decibel Low Power Consumption, Ecological Purification, Safety and Ease, Power Saving Chip. Specifications: Power Source: A.C. Source Application Area: 31-40 Type: Negative Ion Function: Formaldehyde Removing Color: White,Green,Pink,Black(optional) Type: EU,US(optional) Control Method: Push-button Application Area: 41 (inclusive)-60 (inclusive) Package Included:1 * Anion Air Purifier Notes: 1. Due to the Difference Between Different Monitors, the Picture May Not Reflect the Actual Color of the Item. 2. Please Allow Slight Dimension Difference Due to Different Manual Measurement. . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.