Rely on this La Crosse Technology professional wind speed weather station when you're looking for weather specifics.. View wind speed in MPH and wind history records, Monitors indoor and outdoor temperatures, Displays humidity, dew point and "feels like" temperature, 12 and 24-hour time with calendar, View high/low records and severe weather warnings.. 6.37"H x 6.88"W x 1.33"D , Weight: 2 lbs., Requires 3 AA and 3 C batteries (not included), Plastic, Manufacturer's 1-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140, Model no. 327-1417BW. Size: One Size. Color: Black. Gender: unisex. Age Group: adult. Material: NONE.