This BIONAIRE Vintage Air Purifier Ionizer Cleaner is a must-have for enhancing the air quality in any room. The purifier features a range of functions including Timer Control with On/Off, Dual Speeds, and Smart Home Compatibility with the Air Purifier. It is made of glossy plastic material and comes in a stylish black color. The purifier is portable, wired, and can cover a 400 sq ft room with 4 cleaning stages to reduce contaminants such as dust, smoke particles, and pollen.