The 3M stethoscope Cardiology IV 5803 in red/rainbow with a black tube 6182 is a high-quality medical device designed for various disciplines such as cardiology, emergency medicine, and internal medicine. Made in the United States by the reputable brand 3M, this stethoscope is suitable for use in pediatrics, physical medicine, and family medicine. With its advanced features and California Proposition 65 warning, this stethoscope is a reliable and safe choice for healthcare professionals.