What's in the box:

Carbon Dioxide Meter Temperature/Humidity Air Quality Monitor Digital CO2 Detector Air Analyzer for CO2/TVOC Accurate Tester Kit for Home Office Real Time Data (Standard)

Features:
When there is no indoor ventilation in winter, you can accurately and quickly test the indoor carbon dioxide for your health by using our carbon dioxide measuring equipment. At the same time, our detector can monitor the indoor TVOC, temperature and humidity in real-time. It is the best choice for your healthy life!
With the large LCD screen display and 24 hours real-time monitoring function, you can see the data more clearly at any time, give you a better user experience.
The color of the screen changes with the concentration of carbon dioxide and the color changes from green to orange to red, making the air quality more straightforward.
The temperature unit can be switched between Celcius (?) and Fahrenheit (?), you can choose the one you like.
Perfect to be used to monitor air quality in schools, office buildings, greenhouses, factories, hotels, hospitals, laboratories and anywhere that high levels of carbon dioxide are generated.

Specifications:
Material: ABS
Color: Black
Voltage: 5V
Power: 2.5W
Battery: Built-in 1500mAh
Charging Time: 2-3 hours
Standby Time: Continuous 7-9 hours
Product size: 88*70*35mm
Product weight: 150g

Note: *There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.

Package information:
Package weight: 250g
Package size: 14.1*9.8*4.8cm

Package list:
1 * Detector
1 * USB Cable
1 * Manual