Wynd Halo | Air Quality Monitor | Modus Hong Kong

Ever wonder what you are breathing?

The average person take 20,000 breaths a day, so what exactly are you putting into your lungs?

Well, just ask the Wynd Halo – it analyzes the air and gives you a summary of your environment, allowing you to see the invisible.

Wynd Halo

Wynd Halo Air Quality Monitor is the most comprehensive environmental monitor for your indoor space.

With more than 10 sensors that monitor a holistic set of health and comfort metrics, the Wynd Halo understands your environment, makes recommendations, and automatically interfaces with solutions to take care of any issues.

HK $1,280

Understand your air quality

The Wynd Halo Air Quality Monitor can detect different air pollutants, including PM1.0, PM2.5, PM4.0, PM10, Volatile Organic Compound (VOC), Carbon Dioxide (CO2), Humidity, Temperature, Noise, and Light.

Air Quality Insights

The Wynd App allows you to remotely monitor and observe for air quality trends, so you know what to do to provide optimal health and comfort.  The Wynd Halo can provide historical air quality up to 1 year, so you can analyze and compare your air quality from time to time.

Wynd Halo + Max Purifier

The Wynd Max Purifier works seemlessly with the Wynd Halo. The Wynd Halo detects what’s in the air, the Wynd Max Purifier cleans as needed, so you can enjoy fresh air all the time.



Weight (kg)


Size (CM)

10 x 2.3

Battery Life

Max 3 hours

Power Usage

6 Watts

Charging Type


Power Output

5 V, 0.35 A (max)

IOT Integration

Amazon Alexa


WIFI with iOS and Android

Wynd Max Purifier and Halo Bundle

HK $4,680

Wynd Halo

HK $1,280

About Wynd

Wynd Technologies, Inc. is based in Silicon Valley, California and was founded by MIT graduate Ray Wu.  As an avid traveler, Ray was concerned about air pollution and air quality issues, especially when visiting relatives in Beijing. Ray and the Wynd team wanted to create products that help people breathe healthier air wherever they go, so they launched Wynd.  

The first product, Wynd Plus, was launched in Kickstarter and generated over 12 times of initial crowdfunding target. It is one of the best air purifier sold through Kickstarter.  

In 2020, two new Wynd Products were introduced.  The Wynd Halo, a comprehensive air quality monitor which helps you track your indoor air environment.  The Wynd Max Purifier, which purifier the air of 600 square feet of space in 15 minutes, helps you clean your indoor air environment.


Suite 907, W50, 50 Wong Chuk Hang Road,
Wong Chuk Hang, Hong Kong
Telephone: (852) 2116 8376
Whatsapp: (852) 5590 2880
Fax: (852) 3468 1003
Email: info@modus.com.hk

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