The VS800 is a next-generation handheld vein finder from Infinium, designed for clinical environments where fast, accurate vascular access matters. Powered by near-infrared light at approximately 850 nm, it maps subcutaneous veins and projects a live image onto the patient's skin — no screen-to-skin interpretation required. Its unique dual-display system simultaneously shows the vein map on the built-in touchscreen and on the patient, giving clinicians more contextual information at a glance.

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An onboard AI engine automatically filters out hair and surface interference, while a pseudo-color depth mode helps distinguish vein depth. At just 350 g and 200 × 55 × 53 mm, it is one of the lightest full-featured vein finders available, and it runs for approximately five hours on a single charge. The VS800 is suited for pediatrics, oncology, geriatrics, emergency medicine, vascular surgery, radiology, and outpatient settings.