DYKIE RS8706E Wireless Weather Station Digital Alarm Clock Indoor Outdoor Temperature Humidity Monitor Weather forecast for 4 states: sunny, partly cloudy, cloudy, rainy(In crystal) Comprehensive Weather Info: Shows the indoor and outdoor temperature, humidity, weather forecast, date, comfort levels, etc. Help you better plan your day and take care of yourself! It can also be used as a alarm. Supports Both Fahrenheit and Centigrade. Just put it on the table or hung it up, and you can enjoy a planed day with everything about weather in control. Easy-to-read Display: Large LCD screen with artful design for great viewing! Big screen and clear display. No more barrier in reading the info. Battery Powered Transmitter: Wireless temperature transmits from weather resistant outdoor sensor, within 330 ft range. The transmitter can be easily hung up too. Definitely good partner in your life! Battery Powered: Require 4 AAA batteries (Not included) (2 for the Weather Station and 2 for the Transmitter), which can be easily purchased anywhere. No more unsightly wires in your home!