?The headband magnifier is a perfect tool for checking or doing and kind of detailed£¬ small work£¬ such as inspecting jewelry£¬ needlework£¬ PCB check£¬ soldering£¬ or any other work requiring focus on small objects. <br><br><strong>Features:</strong> <br>Lightweight and adjustable headband design to fit most of head sizes. <br>3 separated lens providing 1.8X£¬ 2.6X£¬ 5.8X£¬ flexible lens combination for higher magnification. <br>Detachable LED light device£¬ adjustable LED light allows doing a job even in darkness. <br>Adjustable screws to fix angle while wearing the magnifier. <br>Ideal for detailed and small work£¬ such as inspecting jewelry£¬ needlework£¬ PCB check£¬ soldering£¬ or any other work requiring focus on small objects. <br><br><strong>Applications:</strong> <br>Operate or read at dim or dark place; <br>Assemble or repair small fittings; <br>Check the finished product; <br>Also good for work such as carving£¬ handcraft£¬ sewing£¬ Q.C and repairing engineer. <br><br><strong>Specifications:</strong> <br>Lens Material: Acrylic? <br>Lens Size: (Round)29mm; (Square)89 * 29mm <br>Magnification: 3: 1.8X; 2+3: 2.6X; 1+2+3: 5.8X <br>LED Power Supply: 2 * 1.5V AAA Batteries (NOT included) <br>Headband Size: (22.5~17.5) * 17cm (Adjustable) <br>Item Weight: 220g / 7.76oz <br>Package Size: 33 * 23 * 6cm / 13 * 9.05 * 2.36in <br>Package Weight: 307g / 10.85oz <br><br><strong>Package List:</strong> <br>1 * Magnifier