Built-in LED cold light source, 100-level adjustable, with memory function, the service life is more than 30,000 hours;
Light can adjustment, digital display, quick adjustment of light source;
Button sleep, strong anti-interference;
High temperature resistant light guide, durable;
The latest LED chip color rendering index: 92
Luminous flux up to: 900lm
Output hole: 10mm±0.1mm