The device has the repeat function results and calculating weight changes. Remembers the measurement for the five members of the household. It enables the measurement of body weight up to 200 kg with an accuracy of 100 g. It is aesthetic and safe to use. The area weight is made of tempered glass, the underside is painted anthracite, and the top - in the interests of safety - has a non-slip coating. With automatic shutdown battery lasts really long. Talking scales Happy Day has been designed both for blind people (sound design) and visually impaired (LCD display with high contrast and large digits).