LCD Touch Screen Electric Micro Motor

Features:

1. Wide 4.5 inch LCD touch screen , super high grade
2. Can install 1:5 increasing handpiece/ 1:4.2 increasing handpiece /1:1 handpiece and 16:1 reduction contra angle 
3. Sensitive digital screen
4. Fashion and durable design
5. High efficiency and low noise
6. Easy to set up and operate, with memory function