24 Jul ETERFANT Portable Vein Finder Locator Blood Vessel Device Handheld Vein Detector
(Handheld Infrared Vein Locator Machine Vein Finder Device Portable Vein DetectorYYD-01. 4) Inversion: Reduce arm hair interference and make blood vessels clearer. The adapter: 100V-240V, AC 50Hz-60Hz; 5V 2A....