PRODUCT SIZE: 7.6*10*3 inch/195*255*75 mm,Accurate weighing, easy to carry. PRODUCT MATERIAL: ABS plastic + high strength steel Electronic Experimental Scales, HD LCD display. POWER SUPPLY : This product uses 3.7v lithium battery charging and has a longer service life HIGH CAPACITY : The high load capacity is up to 1000g/0.01g , 2000g/0.01g , 3000g/0.01g and the measurement result is g. SCOPE APPLICATION: Experimental test, materials, jewelry, kitchen and food weighing。