Loupes 2.5X 3.5X Binocular Magnifier Headband With 5W With Aluminum Box

HTTGDGDH

Lightweight material, adjustable spot size, adjustable brightness High clarity, multi-layer coating, durable, anti-oxidation, f view, large depth of field, easy to adjust Specialised optical lens with even spot size and clear borders. Easy to carry, for outpatient use Multi-joint adjustable headlamp design, easy to operate, high brightness, easy to carry and move