-Power supply:Built in Li-battery 1000mAh -It can be used in office, indoor and fitment pollution detection 24 hours real time monitoring -Detection range: -AQI(0-500) -HCHO(0.001-1.999Mg/M³) -TVOC(0.001-9.999Mg/M³)
what are included :
Main Unit+ manual+charging cable
We are True Factory Locate in Shenzhen City China .
We provide OEM ,ODM Service .our current other models :