1. LED bulb(low-temperature,low-pressure,high-brightness) with long lifetime to make the illumination uniformly and bright. The illumination brightness can be adjusted continuously.
2. Imaging clearly,strong dimensional sense and large field of view range.The main body part of this device adopts engineering plastics and is designed to be compact and exquisite.
3. Super lightweight design, reduce fatigue,operation is very convenient.
4. The portable power supply is suitable for surgery, ward round and consultation.

5. This device is equipped with color filter,teaching mirror and sclera depressor to be more handy in operation.