- Accurate Detection and Real-Time Monitoring: The carbon dioxide detector delivers accurate air quality readings with fast detection speed and stable values, refreshing in real time every second. - Understand the Environment: It monitors and displays the carbon dioxide concentration, temperature, and humidity of your space to help you understand the environment at a glance. - Color Screen for Easy Reading: An intelligent color screen changes color to alert you, making it easy to read the parameters and know when action is needed. - Easy to Use Wireless Design: Wireless detection with a built-in 1200mAh rechargeable battery, USB Type-C charging interface, and standby time of 240–360 minutes for long battery life. - Use Scenarios: - Home: monitor air quality in living areas or bedrooms to protect family health and comfort. - Office or classroom: maintain comfortable CO2 levels for productivity and well-being during work or study. - Small workshop or greenhouse: stay aware of ventilation needs to improve air quality during activities or plant care.