Specification: Material: ABS Size: 14.511.75.5cm (including base) Base width: 10.1cm The whole screen: 14.59cm Mirror size: 12.85.2cm Temperature measurement range: -9.9 degrees Celsius to 60 degrees Celsius Humidity measurement range: 20%~99% Perpetual calendar: 2001-2099 Screen display: maximum/minimum temperature and humidity Battery: 2*AAA battery (not included) Features: The climate of the day can be judged according to the temperature and humidity Function Description: Time display: Time (12/24 hours) Date (2000-2099) Day of the week (displayed in 7 different languages) Temperature display (temperature, Celsius switch) Alarm clock/snooze function: Alarm can be set 1 piece of alarm music World time function: Simultaneous display of world time and 16 cities can be set to local time Timing time: Countdown (range 24 hours), there will be an alarm reminder (about one minute) Temperature measurement range: 0 degrees Celsius-50 degrees Celsius (32 degrees Celsius-122 degrees Celsius) Sound control backlight function: Press the LIGHT button to turn on or off the backlight. It is convenient for night time viewing. Package inclulding: 1color screen clock 1Chinese and English manual Weather forecast and temperature trend, you can also turn on the light by clapping your hands within 1 meter, or tap the table to turn on the backlight, and the light will turn off for 5 seconds Show you time, date, month and week, and you can set time, date, month, year by yourself With alarm, snooze function, weather, comfort level, temperature trend indication, really practical Clock d