Are you looking for a professional, yet affordable weatherstation clock? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further Our professional weatherstation clock must meet you needs. It is one of the best choices for you. Features - Color: As shown. - Material: Plastic. - Size: 11.6 x 13.6 x 4.3 cm. - All-in-One Functions: Daily alarm and snooze function;MAX/MIN temperature and humidity display; indoor/outdoor temperature and humidity; Moon phase; Calendar;Luminous function. - Multi-color display: visualized LED backlight,When operating with the power cable, the backlight is stay on. - Easy to read: with large display, easy to read number, figure and icons clearly at a glance whether in the daytime or night.The best viewing angle is looking straight under at eye level the screen is to read. - 4 Weather Forecast Icons: Sunny; Sunny with Cloudy;Cloudy;Rainy. - Suitable Occasion: The weather station is suitable both for indoor home areas (bedroom, living room, baby-room, kitchen, laundry) and outdoor covered areas (balcony, patio, garage). Specification - Indoor emperature measurement: 0 C-50 C / 32 F-122 F. - Outtdoor etmperature measurement: -50 C-70 C. - Humidity measurement: 20%~95%RH. - Transmitter battery: 2 x AAA Batteries(not included). - Receiver battery: 2 x AAA Batteries(not included). - Transmitter measuring range: 30s. - Receiver current: lt;15uA. - Receiver voltage: 3V DC. - 12hr/24hr time display. - Wireless frequency: 433MHz.