Breathe IO is a real-time air monitor and purifier. It is not just an air purifier but an independent air monitor. This enables you to monitor your environment where you breathe. It is a portable unit and allows you to breathe fresh are wherever you go! Portability - Enjoy clean air around you. It can go with you in your car when you are traveling or sit with you in your room or your office. Get your purified air and breathe healthily IOT Smart - Breathe IO comes with a mobile app for both android and IOS. It is an IOT (Internet of Things) supercharged device that makes it connect to the cloud. You can use the mobile app to control your Breathe IO whether you are close to the device or far away. The mobile app monitors thousands of weather stations around the world and provides you with your local air quality readings. As it is a smart device, it will automatically synchronize itself to clean air quickly or slowly based on the data it receives from its surroundings and the cloud Light Weight - It is designed to be a lightweight product to support its portability for anyone of any age to carry it with ease Extensive Battery Life - Breathe IO has a dual battery system. The air purifier has its own battery bank and the monitor has its own. Each work in conjunction with each other to give you 3+ Days of battery backup so you can take it anywhere in your long journeys Medical Grade Filter - Breathe IO captures and contains particles as small as 0.4 microns. These particles cannot be filtered using a normal air purifier. These particles can include pet dander, bacteria, smoke, industrial pollution, smog, and pollen. A silver mesh inside it terminates any germs that try to escape it