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.
- Seven 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: Reduce hair interference and make blood vessels clearer.
- Enhance Mode: Enhance the clarity of blood vessel detection.
- 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: | 15-30cm |
| Accuracy of blood vessel position: | ±0.3mm |
| Accuracy of blood vessel resolution: | ±0.3mm |
| Low working noise: | ≤20dB |
| The battery capacity can be displayed. | |
| Low Battery capacity prompt. | |
| Samsung 3400mA rechargeable lithium battery, 4.5 hours duration. | |
| DLP projection technology. | |
| Power supply of charging: | 5V 2A, 100V-240V 50Hz-60Hz |
| Weight: | 280g |
| Size: | 20cm(L)*6.2cm(W)*5.5cm(H) |
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