Detailed description: Description: The magnifying glass, bill inspection light, grading scale and other functions are integrated in one tool, so that users do not need to carry multiple tools, greatly improving the convenience of use Specification: Product Texture: Metal, Double Optical Glass Lens Product Size: 6 × 5.2 × 5.1cm Battery Type: Built-in Lithium Battery Capacity 55 mAh, Model No. 401020 and a USB Data Cable Parts List: 1 × Data Cable 1 × Magnifier 1 × Leather Storage Bag 1 × Manual 1 × White Box Key Feature: When making multiple measurements or comparative measurements, the scale on the scale can be used as a reference for data recording, which is convenient for users to record and analyze the measurement results Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement. Sturdy and Robust: Made of metal texture and double-layer optical glass lens together, the texture is more sturdy, more resistant and long-lasting in use Accurate Measurement: Equipped with a jewellery magnifier with white and violet light. You can switch between different lights, and there is also a scale at the bottom to see more accurate scale data Clear Presentation of Details: Equipped with dual optical glass with HD coating on the surface, there is almost no reflection or distortion, equipped with 1 inch diameter eyepieces to provide a wider and clearer viewing experience Convenient to Use: The size of this magnifier is only 6 × 5.2 × 5.1cm, compact and portable, also equipped with a storage bag, easy to put in the pocket, does not take up space Cost Effective: Compared with desktop magnifiers on the market, this one is more cost-effective and economical