This talking scale clearly announces your weight in a pleasant voice, so you don't have to bend over or strain to see it. Also shows your weight on the large LED display, in either lbs. or kg. Taps on and shuts off automatically after use. Shatter-resistant tempered glass. 400 lb. capacity. Uses 2 AAA batteries (not included). 11.02" x 11.02" x 1.05".