LED Optical Visual Chart
Can be installed in the use of combined table. Also can be used on the table. Make your glasses shop look more professional. The fashion style of ultra-thin design.Applicable to clinical medical and eye care.
Parameter
| Power Supply | 3.7 V,800mA |
| Dimension |
8.5"x4.7"x0.6" (21.5x12x1.5cm) |
| Weight |
1lbs (0.45kg) |
Item Include：
LED Optical Visual Chart(230101)
