Dental oral head mounted magnifier with headlight HD orthopedic ENT optical instrument magnifying lens light

Name: Dental oral head-mounted magnifierInstrument magnification (x): 2.5, 3.5Effective diameter of lens (mm): 320mm, 420mmSpecifications (plug): European standard, US standardPackage includes:Batteries*2Charger*12.5x/3.5x, choose one1.5x lens*1Filter*2