NYSJTYD Handheld Vein Detector - Infrared Vein Viewer & Finder for Easy Subcutaneous Vein Detection | Portable Vein Illumination Device for Adults & Children | Perfect for Medical Professionals, Nurses & Phlebotomy Procedures

This is a specialized instrument for facial puncture to assess the vascular, the use of healthy red, can directly show the skin superficial vascular. ● Feature: 1. The instrument needs to be close to the surface of the skin to see the subcuta-neous bl-ood vessels clearly. 2. Do not shoot directly into the eyes, the best time for each operation is controlled within 5 minutes. Do not stare at the machine for a long time 3.The USB interface can be plugged into the computer or power bank, or the power outlet can be used ● Specification: Name: Vascular Vein Finder Product material: ABS Use battery: polymer battery 600-800MAH (about 100 minutes of use) Product size: total length 145* head 46MM* notch 15MM (handle width 22* thickness 18.5MM) Light source form: led mixed wavelength Switch mode: button (one on and one off) Working voltage: 5V plug-in or charging use, same as mobile phone charger Color: black Weight: 200G ● Packing list: Vascular Vein Finder ×1 USB charging cable ×1 User Manual ×1 ● Note: 1. The blood vessels in the superficial skin are visible, and the blood vessels in the deep layers are not obvious. In addition, the effect is not obvious for people with obesity or thick flesh 2. Cannot be used in deep veins (such as deep vein catheter-ization and other clini-cal combinations)