Easy to carry and use This compact air device is designed for portability, making it suitable for both home and travel use. Its lightweight build allows you to carry it anywhere without inconvenience. Air quality analysis Equipped with a performance TVOC sensor and infrared technology, this device offers realtime analysis of indoor air quality. Automatic data refresh ensures you have the latest information at all times. Large display The spacious LCD display shows vital statistics including carbon dioxide levels, humidity, and more. Easily keep track of your indoor air quality with just a quick glance. Flexible options Users can toggle between Celsius and Fahrenheit easily. This feature enhances usability and ensures efficient monitoring while using minimal energy. Use scenarios At home: monitor air quality in living areas or bedrooms to respond quickly to changes in CO2, humidity, or VOC levels. While traveling: use in hotel rooms or shortterm rentals to verify comfortable and healthy indoor air conditions. In small workspaces: apply in home offices, classrooms, or compact offices to maintain a healthy environment while keeping energy use low.