3M Littmann CORE Digital Stethoscope Cardiology IV

3M Littmann CORE Digital Stethoscope, Our Most Advanced Stethoscope Yet, Up To 40x Amplification*, Active Noise Cancellation, In-App Sound Wave Visualization, High Polish Rainbow Chestpiece. Good working order. What you see is what you get, no charger cable included although it takes a micro-USB which is pretty common. Works great and connects to the phone well. All sales final. Retails @ $350 excellent for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.