China High Quality Rechargeable Streak Retinoscope, Find details about China Portable Ophthalmoscope, Rechargeable Ophthalmoscope from High Quality Rechargeable Streak Retinoscope
Working Distance | 0.67m |
Streak | 3mm~20mm |
Illumination Source | 3.5V/2.8W Halogen Bulb |
Streak Rotation | 360° |
Input Voltage | AC220V±22V/ 50Hz±1Hz AC110V±11V/ 60Hz±1Hz |
Power( Main Body of Ophthalmoscope) | Li+ Battery Pack DC:3.7V |