Portable Surgical Binocular Loupes 3.5X Head-mounted magnifying glasses LED Headlight Dental Magnifier

This medical magnifying glass is easy to operate and is widely used in dentistry, operating room, doctor consultation and field emergency treatment.Department: cardiothoracic surgery, cardiovascular surgery, neurosurgery, otolaryngology, general surgery, gynecology, stomatology, ophthalmology, plastic surgery, dermatology, etc.Product Name :head-mounted surgical glasses magnifier Magnifying :2.5X or 3.5X Color:grey white Working time constantly: 5 hours Battery Lithium battery (Portable and Rechargable) Charger Voltage :AC110V/240V/50-60Hz Working distance :33-42mm Depth of view :65-90mm Head light power :5w