Features:High precision strain gauge sensorAuto zero-auto off.Versatile Scale Can Be Used in Kitchen、 Mail Room or Office.Multi-unit displaylow battery/overload indicationTare function Specification:Original box: NOSize: 18 x 15 x 4cm (L x W x H)Power: 1 5V x 2 AAA battery (not included)Color: whitePackage Including:1 X Digital Kitchen Food Diet Postal Scale(Without carton packaging)