AirCharm is a charm shaped product, which monitors air quality and delivers alarms to users. It has three kinds of air sensors: fine dust(PM), ozone, and sulfite gas. This device is small, light, and handy. Users can bring this device and monitor the air quality in any location, so this device is designed in fashionable style. This device can be attached on purses or bags as so as ordinary charms are.


  • client Evelyn
  • period Jan 2015
  • field Product Design