newsmthnet Digital Display Vein Finder - Infrared Vein Finder for IV Access Viewer Locator Phlebotomy，1-99 Precision Adjustment for Universal Skin Compatibility

【Designed Specially for Enhanced Vein Visibility】 The Red LED Light Vein Viewer and Detector is crafted with precision to enhance the visibility of veins. The refined visibility makes procedures like blood draws and phlebotomy easier and more efficient.

【99-Level Precision Dimming & Skin Adaptability】 Features 1-99 adjustable brightness levels to accurately match all skin tones (higher values for darker skin). FOR FAIR SKIN:low range(levels 1-35);FOR YELLOWISH SKIN:low range(medium 30-60);FOR DARKER SKIN:high range(levels 60-99).Note that brighter light isn’t always better—optimal performance comes from matching the brightness to your specific skin tone as recommended.

【18 LEDs for wider detection】 Expanded from conventional 16 to 18 infrared LEDs, delivering 12.5% wider illumination coverage. This innovation creates a broader and clearer vein imaging field, minimizing shadows from hand contours for enhanced visual precision

【Overheat Protection for Extended Lifespan】 Equipped with built-in overheat protection to safeguard the device and extend its service life. If the unit automatically shuts off or is hard to power on after prolonged use, simply let it cool down for a few minutes—then it will work normally again

【Important Note for First Use】Please charge the vein finder for approximately 30 minutes before turning it on for the first time. Due to transportation safety regulations, the device contains almost no power when shipped