| Features | |
| 20x magnification Glasses design for hands-free use Equipped with an LED light for a clearer view Adjustable light source from left to right Eyeflap can be overturned freely | |
| General Specs | |
| Brand & Model | 9892A |
| Magnification | 20x |
| Best Watching Distance | 1-2 cm |
| Objective Lens Diameter | About 15 mm |
| Eyeflap Opening | 3.5 cm |
| Lens Diameter | 1.5 cm |
| Battery Type | Built-in 2 x CR1620 cell |
