Features:n1. Four-kind weather forecast: sunny, slightly cloudy, cloudy, and rainy.n2. 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 functionn3. Indoor & outdoor temperature: indoor scope of 0u2103--50u2103. (32u2109-122u2109), outdoor scope of -20u2103--70u2103. (-58u2109-158u2109)n4. Indoor & outdoor humidity: range of detecting from 20% to 95%.n5. Calendar: 2001-2099 yearn6. Day,date,week& month displayn7. Alarm/Snoozen8. RF Outdoor temperature/humidity display:3 channels of RF signaln9. 10 seconds of Color LCD displayn10. Power consumption: main unit 3XAAA batteries, sensor 2xAAA batteries excluded, 1meters USB cable includedn11. Lock or unlock the LCD screenn12. USB port for phone charger (max. output 5V 1A)nnPackage included:n1 * Weather Stationn1 * Outdoor Sensorn1 * USB Charging Cablen1 * User"s Manualn