DEVICE ACOUSTIC INFANT NEONATE RAINBOW RAS-45

An external electronic listening device designed to detect and amplify extremely weak body sounds that may be difficult to perceive when using a mechanical stethoscope. This device may differentiate between sound tones and accentuate one (e.g., blood flow through a defective heart valve) over another. It is typically designed to be connected to a computing device, which may operate interpretive software sometimes provided with the stethoscope, for recording and/or display.