Big Number LCD Digital Electronic Wall Clock Table Watch Nixie Kitchen Clock Temperature humidity on the wall horloge mural home(EU PLUG)

Function: 1 Display in one LED screen: hour, minute, temperature and humidity, able to switch 12/24-hour system 2 Alarm clock function: able to set three alarms 3 Able to switch ℃/℉ temperature display 4 Temperature measurement, measurement range: Celsius degree(-9℃～70℃); Fahrenheit degree(15℉～99℉) 5 Temperature display resolution: 1℃, temperature accuracy: ±1.0℃ 6 Humidity measurement: measurement range 10%-99%; humidity resolution 1%, display “HH%” if the automatic detection measurement range is out of the range. Specification: Dimension:L x W x H = 30 x3.5 x 9cm(11.8inch) Power Cable Length:1.8m Package included: 1 x led clock 1 x power supply (EU PLUG) 1 x English manual(with Russian) Notice: 1.This clock works only by external power supply. install 2xAAA batteries can memory the setting when power-off. 2..Professional thermometer comparison, maybe have error,  for reference only.