This Sharper Image Wireless Internet Weather Station gives you up-to-date weather forecasts at a glance. Choose from over 10,000 North American cities. The large colorful screen displays a four-day forecast using 28 easy-to-read weather icons. Wireless technology lets you use the weather station in any part of the house. Main unit runs on the included AC adapter. Indicator Type: Weather station, Alert Priority: Yes, Mounting Type: Wall or desk mount, LED Light: Yes, LCD Display: Yes, Works With: Internet and computer, Batteries Required: Yes, AA and AAA, Battery Included: No, Dimensions L x W x H (in.): 11 x 2 7/8 x 5 3/4, Color: Black, Weather Resistant: No, Includes: AC adapter