Atmotube 2.0 - Portable Air Quality Monitor. Indoor/Outdoor Air Pollution Tracker REAL-TIME AIR QUALITY TRACKER - constantly monitors the environment around you, accurately measuring humidity, temperature, a wide range of volatile organic compounds (VOCs) and harmful gases, like Carbon Monoxide (CO). MOBILE APP  Atmotube connects to your smartphone via Bluetooth. All real-time measurements of the air parameters are accessible from the app on your smartphone. You can add your personal indicators to a Global Air Quality Map which is available for everyone. PORTABLE & WEARABLE: first truly personal, most affordable and most compact air quality tracker which you can always take with you. DURABLE & STYLISH  solid titanium coated body makes Atmotube resistant to damages. This urban style device will be an excellent addition to your lifestyle. CARES ABOUT YOU: alerts you every time when the air is not safe. Helps you to make the right decisions every day and live healthier, taking care of you and your loved ones.