Features:
5 in 1 air quality monitor, accurately detect the level of CO2, CO, TVOC, HCHO, and AQI.
Adopted high precision sensor and high-performance chip, providing fast and reliable detection.
Easy to check the real-time data on the LED screen with large digits, fast capturing the results.
Built-in 850mAh lithium battery, get rid of cable annoyance, flexible to use and charge.
Small size with light weight, perfect for home, school, office, warehouse and other environments.

Specifications:
Material: ABS
Color: White
Voltage: 5V
Screen: LED Display
Detection: CO2, CO, TVOC, HCHO, AQI
Battery: 1 * 3.7V 850mAh Lithium Battery
Item Size: 120 * 26 * 63mm / 4.7 * 1.0 * 2.5in
Package Weight: 236g / 0.5lb

Package List:
1 * Air Quality Detector
1 * USB Cable
1 * Manual