Product Parameters Length*Width*Height “83” x “83” x “32” mm Weight 0.15kg Product Details 【Protect Your Every Breath】: Since clean air means a lot to every one, the Smart Air Quality Monitor will be your best પસંદગી It can accurately monitor CO2, TVOC, HCHO, Humidity&Temperature. You can monitor the environment at any time, any where via specific application. 【Accurate & Reliable】: Equipped with a fast-responding and sensitive high-performance chip, the air qu...