Specifics:Color: SilverAccuracy: 0.01gMaximum Weighting: 500gUnits: g， gn， ct， oz， ozt， dwtMaterial: Plastics and stainless steelDimension: 127mm x 106mm x 19 mmScreen Display: LCD Display with backlightBattery: 2X AAA battery or Cr2032 (Battery Not Included)Weight: 282g Description: This is a lightweight and compact digital luggage scale. It's perfect weighing tool for family and daily life. High quality and accurate. 4 selectable units: g， ct， oz， gn. Featuring tare function and Low battery indication. LCD screen display with backlight. Auto power off. Easy to carry it in a pocket or handbag.