KSWEGKC 2pcs Rechargeable Vein Finder Viewer for IV Access Phlebotomy for Nurse Clinics Homes Use，Vein Finder Light for Various Skin People

【Portable Pocket Design】 This vein finder weighs only 1.67 ounces and has a length of 5.7 inches that can easily be carried in your pocket so that you can use it at any time. 【Features】: Vein Finder has an optical frequency, produces dark shadows of veins, Vein Locator Device can be used directly on the human skin to observe the blood vessels 【Observe Blood Vessels】: venous detector can directly observe blood vessels on human skin, just turn on the switch and place it on the arm to illuminate and see venous blood vessels. 【Super Long Battery Life and Rechargeable】After being fully charged for 30 minutes, the vein lighting can be used for about 100-120 minutes. Package includes 1 vein finder, 1 charger and 1 USB cable. 【Multi-purpose for any skin tone】Can be used on adults or children of any skin tone. You can use this vein finder to view superficial veins in your body. When you need to find veins for blood drawing, blood transfusion, intravenous injection and phlebotomy, it will become your best assistant and can be used to avoid the pain of multiple punctures.