Treasure appraisal black technology: diamond waist code can be easily seen, suitable for appreciation and identification of items<br> Digital microscope: magnify larger and details, easy to identify , 60/80/100 times three gears can be switched<br> High-definition digital display: more intuitive to observe and appraise , no need to focus hard, start the machine in seconds<br> Enlarged image is clearer: restore details more realistically, pixel high-definition camera<br> TYPE-C charging port: USB smart charging, energy saving and environmental protection<br> Colour:Black<br> Material:ABS<br> Package Contents:<br> 1 * HD digital magnifier<br> 1 * charging cable<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.