Features: 1. Four-kind weather forecast: sunny, slightly cloudy, cloudy, and rainy. 2. 7 languages of weekday display :EN - DA - ES - NE - IT - FR - GE. Default language is EN (English) and default is M-D (month-day), you can press UP or DOWN to switch M-D or D-M display, no time zone function 3. Indoor & outdoor temperature: indoor scope of 0℃--50℃. (32℉-122℉), outdoor scope of -20℃--70℃. (-58℉-158℉) 4. Indoor & outdoor humidity: range of detecting from 20% to 95%. 5. Calendar: 2001-2099 year 6. Day,date,week& month display 7. Alarm/Snooze 8. RF Outdoor temperature/humidity display:3 channels of RF signal 9. 10 seconds of Color LCD display 10. Power consumption: main unit 3XAAA batteries, sensor 2xAAA batteries excluded, 1meters USB cable included 11. Lock or unlock the LCD screen 12. USB port for phone charger (max. output 5V 1A) Package included: 1 * Weather Station 1 * Outdoor Sensor 1 * USB Charging Cable 1 * User's Manual