This detector can detect CO₂, CO, TVOC, HCHO, humidity, temperature, PM2.5, PM1.0 and PM10 in the air. Also Features time, date, alarm, timer and stopwatch timer displays. 2.8inch TFT Color Display: This air quality monitor with a large display for you to see the detecting data more clearly, you can get the results easily.  Features: 14-in-1 Air Quality MonitorIt can accurately detect CO₂, CO, TVOC, HCHO, humidity, temperature, PM2.5, PM1.0 and PM10 in the air. Also Features time, date, alarm, timer and stopwatch timer displays. 2.8inch TFT DisplayThe 2.8inch TFT display with backlight makes each value clear at a glance, and you can also check the timedatehistorical data on the detector. This air quality meter also Features remote real-time monitoring data and C degrees F degrees switching. Low Power AlertsBuilt-in 2000mAh lithium battery and packaged with one 5V USB cable, the standby time can last for 6-7 hours. Never be anxious about low power. PM2.5 Data Color Warning0-50: green; 51-100: yellow; 101-500: orange; greater than 151: red. The larger the data, the more serious the air pollution. Safety DesignThe mesh design allows for better heat dissipation during operation, preventing the device from getting hot, and more accurate measurement data. Wide ApplicationThis portable detector can detect air quality in bedrooms, living rooms, kitchens, cellars, cars, grow tents and more.  Specifications: Color: Black White (Optional) Model: 2CO10 Material: ABS CO₂ Detection Range: 400-6000 PPM, +-50 +-15percent PPM CO₂ Detection Sensitivity: 1 PPM TVOC Detection Range: 0-2.0 mgm³ HCHO Detection Range: 0-0.6 mgm³ PM2.5 Detection Range: 0-1000 ugm³ PM2.5 Detection Sensitivity: 1 ugm³ PM1.0 Detection Range: 0-1000 ugm³ PM10 Detection Range: 0-1000 ugm³ CO Detection Range: 0-500 PPM CO Detection Sensitivity: 1 PPM Temperature Measurement Range: -10 celsius ~50 celsius Temperature Measurement Accuracy: +-2 celsius Humidity Measurement Range: 0percent ~99percent Humidity Measurement Accuracy: +-3percent RH Charging Mode: DC5V, 1A Type-C USB interface Battery: Built-in lithium battery 2000mAh Working Current: 290mA Working Voltage: 3.7V Item Size: 87 * 81 * 36mm 3.42 * 3.18 * 1.42in Item Weight: 157g 5.53oz Package Weight: 220g 7.76oz Package Size: 14.1 * 9.8 * 4.8cm 5.55 * 3.85 * 1.89in Package List: 1 * Air Quality Detector 1 * Type-C Charging Cable 1 * User Manual (English)