Air Quality Monitor Indoor, 11-in-1 Air Quality Detector with Stand, Air Meter Test AQI, PM1.0, PM2.5, PM10, CO2, TVOC, HCHO, Particles, Temperature and Humidity with Alert

COLOR AND SOUND ALERT: The color of the icon corresponding to a single gas changes according to the gas concentration, which are Good (Green), Moderate Pollution (Yellow), Poor (Orange), Abnormal (Red) four grades. When the Normal is exceeded, the device will emit a ticking alert sound, the indicator light will flash continuously and the interface color will change. You can acquire in real time which gas is unsafe and take action accordingly to enhance the air quality
CLEAR DISPLAY SETTINGS: Life Basis Air Quality Monitor has a LCD screen display, each data is clear with color reminder, easy to understand. The screen brightness can be adjusted according to your needs, allowing you to understand the indoor air quality at a glance
LONG BATTERY LIFE: Equipped with a 2500mAh battery and Type-C Charging Port, easy to use and portable. Our air quality monitor provides up to 11-12 hours of continuous use on a full charge. With a low battery consumption processing chip, it enables uninterrupted air quality monitoring to safeguard you and your family's safe.