[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.
China's latest departure tax refund measures will allow overseas visitors to obtain instant refunds across more regions and give them up to 28 days to leave the country, making multi-city trips easier and encouraging longer stays and greater spending.
Uruguay will grant visa-free entry to Chinese citizens.
