Meet Beacon: a cube with multiple sensors to monitor your environment and let you know about the quality of the air that you breathe. It comes with a light that simulates daylight conditions and helps improve your mode. The device also has speakers with WiFi and Bluetooth.
The companion app provides you with real-time status on air quality. Beacon lets you listen to music, set alarms, charge your devices, and monitor indoor air quality. It is getting funded on Kickstarter.