High Accuracy Super high accuracy sensor can be used to achieve accurate weighing from 0.01g to 500g. It is ideal for precious objects that require high weighing accuracy. Ideal for Small Objects, for weighing small precious objects such as gold, silver, coins, jewellery, precious stones, collectibles, dietary products, kitchen products and spices 7 Weighing Units There are 7 different measurements: g, gn, oz, ozt, ct, tl, dwt. Includes all the necessary measurement units you need, you can choose and convert the appropriate unit easily and quickly by pressing the mode button High Quality Brushed stainless steel panel, you can easily clean the body of the scale. A designed flip protective cover makes this scale strong, durable and can protect the scale body. the screen has a backlight function and can read clearly at night Intelligent PromptThere are low battery warning, charging overcharge warning. Auto-off function, the scale automatically turns off after 60 seconds of inactivity, helping to preserve battery power and efficiency. Save energy at the same time Portable Small Size Specifications: 12.5 x 7.2 x 1.7 cm, 141 g, fits in a pocket, does not take up space and is easy to use at any time.