1. New LED surface light source, color lifelike more eye protection, lighting effect more concentrated and bright.

2. Negative liquid crystal display, softer visuals, clock and ALMANAC alarm display

3. Any angle adjustment, 150 up and down adjustment lamp, 80 arm adjustment, before and after 754.

4.Built-in LED without strobe light source, comfortable and uniform lighting, effectively reduce binocular fatigue, protect binocular.