Size:
1.19.2*19.2CM (this type Use DTH22 temperature and humidity sensor to obtain indoor temperature and humidity data)
2.23*23cm with wood shell(please leave a message to tell what wood color you choose)
0:NTP ,server:pool.ntp.org
1.can change color by cellphone
2.weather station:Humidity Temperature Display
3.wifi connection
4.time date week display
5.alarm clock
6.24/12h
7:Temperature C/F
8.USB Tpye-C power socket