1. Time/date/calendar display 2. Alarm clock/snooze function/Press screen button 3. Indoor and outdoor temperature/humidity display, Celsius/Fahrenheit can be switched, maximum and minimum temperature and humidity records 4. Indoor and outdoor comfort display (WET, COMFORTDRY) 5. 7 languages switching (English/French/German/Netherlands/Italy/Portugal/Spanish) Product name: Indoor and outdoor temperature and humidity clock Product model: YJ-5003 Display type: LCD Product size: main machine: 15.2x9.6x2.2CM, auxiliary machine: 5.0x10.0x2.4CM Product weight: 213g Power supply mode: 5 AAA batteries Temperature range: 0-50C (32F-122F) Humidity range: 20%RH-90%RH Calendar period: 2000-2099 Material:ABS colour:White Package Contents: 1 x Thermometer Humidity Meter Clock Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.