When you're dealing with a patient with difficult veins—elderly, dehydrated, or just small-handed—it can turn a routine blood draw into a frustrating ordeal for everyone involved, and we see clinics that have struggled with first-stick success rates around 60% start consistently hitting 90% or better with this thing, so it's actually pretty much built for that specific problem.

It projects a real-time map of the veins using 850nm near-infrared light right onto the skin at 60 frames per second, with a detection depth up to 8mm and a minimum vein size of about 0.4mm, and you can choose form five projection colors like green or red along with four brightness levels and four sizing options depending on patient's arm or lighting situation.

The operating modes let you toggle between normal, enhanced, and depth views—the enhanced mode really helps with deeper or less visible vasculature—but one limitation is that it's not designed for areas with thick hair or heavy scarring in most cases, and the battery runs for about 2.5 hours or so on a full charge (usually enough for a shift, but keep teh charger handy).
We've had some buyers ask if it works on newborns, and it does fine with the "very small" projection size, but you'll want to keep the distance at roughly 200mm—give or take 20mm—for the clearest image, and the weight is 480g so it's not a strain to hold during a procedure.

It ships with the power charger, a carrying case, a bracket, and a benchtop stand, and the MOQ is typically one unit, though we usually have stock so confirm lead time if you need more than five.
Yes, the UN-410A is ISO13485 certified. We'll include a copy of the certificate with your shipment, and we can also share it upfront if needed for your compliance review.
Our MOQ for the UN-410A is 10 units, but we can do a single sample unit at the full price so you can test it out before committing to a larger order.
It takes about 3 hours to fully charge from empty. Yes, you can use the scanner while it's plugged into the power adapter, so you're not stuck waiting if the battery runs low mid-procedure.
They're fixed presets you can toggle through directly on the device — no software needed. You just press the buttons to cycle through grey white, green, green background, red, or blue, and pick from four brightness levels on the fly.
We recommend storing it in a cool, dry place between -10°C and 50°C. There's no strict shelf life — it'll last years as long as you keep the battery charged periodically and avoid extreme conditions.