Features: This lightweight scale is a pocket-size solution for all your portable weighing tasks. Exquisite craftsmanship, lightweight, compact, easy to carry, can be put in the pocket. 6 switchable units: g/oz/ct/gn/ozt/dwt. LCD backlight, easy to read. Portable electronic scale with an accuracy of 0.01g to insure you an authentic weighing session. It measures gold, silver, coins, jewellery, drugs, herb and other small things. Specifications: Capacity/accuracy: 100g/0.01g Unit:g/oz/ct/gn/ozt/dwt Power supply: 1x CR2032 battery (included) Backlight: blue Screen size: 20.0X16.3X0.55mm Platform size: 4.0x3.4cm Item size: 4.6x7.7x1.7cm Package Includes: 1x Pocket Scale note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.