QV-500 Vein Finder

Product Description
Functions

QV-500 Vein Finder has various user-defined functions, which can adapt to different ages, body shapes, skin colors, weights and various operating environments.

Twelve Colors: Suitable for different skin colors or environments
Three Sizes: Suitable for adults, children and newborns
Five Levels of Brightness: Adjust the projection image to the most comfortable brightness.
Inversion: Adapt to user preference.
Enhance Mode: Increase the clarity of thin and deep blood vessel.
Sleep Mode: Enter into low power mode when the user needs short intervals and can be waked up quickly.

Technical Parameters
Infrared light detection without harm to human body.
Infrared Wave: 760-940nm
Infrared detection depth: 0-10mm
Best detection distance: 18-30cm
Accuracy of blood vessel position: ±0.3mm
Accuracy of blood vessel resolution: ≤0.3mm
Low working noise: ≤35dB
The battery capacity can be displayed.
Low Battery capacity prompt.
Panasonic 3400mA rechargeable lithium battery. 5.5 hours continuous working time.
DLP projection technology.
Power supply of charging: Input 100V-240V 50Hz-60Hz AC, Output 5V 2A DC
Weight: 280g
Size: 20cm(L)*6.2cm(W)*5.5cm(H)