Elegant digital kitchen scale with a measuring surface made of tempered glass that is easy to clean. Innovative battery-free operation, manually rechargeable by turning the control knob. The calorie counter with built-in touch buttons allows you to calculate and check the calories of the 7 most frequently weighed foods: butter, sugar, flour, eggs, chocolate, chicken and beef. digital kitchen scaleinnovative battery-free operation can be manually recharged by simply turning the control knobLCD ​​displaytouch button controltempered glass measuring surfaceautomatic shutdown functionoverload displaybattery charge level displaymeasurement limit: 5 kgunits of measurement: g, ml, ozMeasurement accuracy of 1 gLiquid quantity measurement calorie counter (: butter, sugar, flour, eggs , chocolate, chicken and beef)non-slip feet size: 25×18.2×3.2 cm2 year warranty