Real Pocket Size: small -sized design, a food class stainless steel panel with two different size plastic protection cover, allows you to clearly see in the dark LCD display in the dark; High precision 01 g: Equipped with high -precision sensor, it can provide accuracy up to 01, and the weight range is between 04 g and 500 g, 9 units of jewelery, medicine, flavor and cooking materials are suitable for weighing, improves work efficiency and comfortable life; Cover Double Protection: There are 2 transparent plastic trays (be sure to remove both caps before use), but also as a protective cover, but also as a protective lid, the food class stainless steel panel and rear illuminated LCD display provides more and accuracy; Multifunctional Multifunctional Libra: 4 physical button (power/ m/ pcs/ t), 'm' to replace units, 'PCS' to count the amount, 'T' to to 00, what more, maximum battery power automatic closing function; ost creature and professional: Detailed user guide explains how to quickly learn how to use this scale, to solve the problems encountered in the process of use, how to calibrate and adjust the automatic shutdown time;