vein visualization (also known as vein illumination).Ā It uses near- infrared (NIR) imaging for detecting veins.
this proven technology enables accurate visualization of the veins under the skin………
first, the hemoglobin in the blood absorbs the infrared light, so there is a reduce amount of light reflection from the veins.
FEATURES
LED light vein finder
Model number: VF 01
Battery: 3.7v*2
CHARGER: DC8.4V-500MA