6-In-1 Multifunctional Air Quality Detector PM2.5 PM10 HCHO TVOC CO CO2 Formaldehyde Monitor LCD Display Home Air Quality Tester

Specifications: Material: ABS Color: black, white (optional) PM2.5 detecting ranges: 0-999ug/m³ PM10 detecting ranges: 0-999ug/m³ HCHO detecting ranges: 0-9.999mg/m³ TVOC detecting ranges: 0-9.999mg/m³ CO detecting ranges: 0-1000PPM CO2 detecting ranges: 400-5000PPM Recharging method: USB 500mA Type-c interface Battery: 1 * lithium battery, 1200mAh (included) Item size: 90 * 70 * 35mm / 3.5 * 2.8 * 1.4in Package size: 118 * 115 * 48mm / 4.6 * 4.5 * 1.9in