Wide application range, suitable for repair industry, investigation, industrial electronics, laboratory, medical treatment, identification of jadeite, coins, jewelry and jade, porcelain, bronze ware, antiques and many other fields. The product can rotate 180 degrees, with diverse functions and wide applications. Made of metal and acrylic material, it is . The product design is novel, with a magnifying glass and led lights, and the desktop design helps you to stably repair damaged appliances. Please note that starting the light source requires three 7th batteries. For safety reasons, the product is delivered without batteries., Weight: 0.71760466281 Pounds, Manufacturer: Tuidzljd