[Photo provided to China Daily]
Phicomm AM1
This is an intelligent device to measure air quality at home. It can monitor levels of PM2.5, formaldehyde concentration, temperature and air humidity, and update the data to an app on your phone through Wi-Fi. The device has a high-accuracy PM2.5 laser sensor and a large-capacity battery.
Uruguay will grant visa-free entry to Chinese citizens.
China has decided to extend visa-free entry for Russian citizens until Dec 31, 2027, a spokesman for the Foreign Ministry said on May 20.
