EDWERD Handheld Vein Finder Viewer - Vein Illumination Detector, Vessel Venipuncture Locator for Adults On Various Skin

Note: We don't recommend to use the deep vein. Results will vary based on a person's conditions. 1.The device must be in contact with the skin when looking for veins. 2.Taking the light out of the skin doesn't show anything! 3.This vein detector is a tool to help you locate vein, not intended IVs or blo-od draw. Material: Aluminum Useage Step: 1. Turn on the Rotary Switch at the end of the right side of the product. 2. Hold the LED lights in the Palm. 3. The vein will show more clearly in dark place. 4. We suggest to turn off the light in your room or find a dark place. Package include: 1 x Vein Finder Viewer, 1 x Cable

• A tool to help locating vein, not intended IVs or draw. Results will vary based on a person's conditions.
• To show vascular in three dimensional. High efficiency vein finder device on hands, reducing pain for patients.
• Just hold it hard that can directly show the skin superficial vascular of your hand. We don't recommend to use the deep vein.
• Portable vein finder features one-handed operation, allows provider to see and treat superficial and varicose vein structures.
• Easy carry with usb connection. It will work on any skin and unrelated to skin color. Recommend for clinic and nurse.