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 function3. Indoor & outdoor temperature: indoor scope of 0u2103--50u2103. (32u2109-122u2109), outdoor scope of -20u2103--70u2103. (-58u2109-158u2109)4. Indoor & outdoor humidity: range of detecting from 20% to 95%.5. Calendar: 2001-2099 year6. Day,date,week& month display7. Alarm/Snooze8. RF Outdoor temperature/humidity display:3 channels of RF signal9. 10 seconds of Color LCD display10. Power consumption: main unit 3XAAA batteries, sensor 2xAAA batteries excluded, 1meters USB cable included11. Lock or unlock the LCD screen12. USB port for phone charger (max. output 5V 1A)Package included:1 * Weather Station1 * Outdoor Sensor1 * USB Charging Cable1 * User"s Manual