5 in 1 Air Quality Monitor HCHO TVOC Tempe Humidity CO2 Carbon Dioxide Detector
Detector 1. Battery: 1200mAh lithium battery. USB-C charging cable 1. Color: white/black.
5in1 Formaldehyde Carbon Dioxide Detector TVOC Temp Humidity Air Quality Monitor
Detector 1. All products are quality checked. Color: white/black. USB-C charging cable 1. Instruction manual 1.