Let Wynd light the way.
Check the air quality at a glance: The Tracker's light color shows you how healthy the air is.
Ever wonder what you're breathing?
You scrutinize nutrition lists, filter your water, and review fabric labels...what about your air? The average person take 20,000 breaths a day, so what exactly are you putting into your lungs? Well, just ask Halo - it analyzes the air and gives you a summary of your environment, allowing you to see the invisible.