PRODUCT SIZE:11.8 *12.5 * 8.6inch /300* 320 * 220mm ,Accurate weighing, easy to carry. PRODUCT MATERIAL: ABS plastic + high strength steel Electronic Experimental Scales, HD LCD display. POWER SUPPLY : This product uses lithium battery charging and has a longer service life HIGH CAPACITY : The high load capacity is up to 100g*0.001g , 200g*0.001g , 300g*0.001g , 500g*0.001g and the measurement result is g. SCOPE APPLICATION: Experimental test, materials, jewelry, kitchen and food weighing。