3M™ Littmann® CORE Digital Stethoscope, 8870, High Polish Copper Chestpiece, Black Tube, Stem and Headset, 27 inch

Connects to Eko software to visualize and share heart sound waveforms
Up to 40x amplification (at peak frequency, vs. analog mode)
Active noise cancellation reduces unwanted background sounds
Toggle between analog and amplified listening modes
Soft-sealing ear tips provide an excellent acoustic seal and comfortable fit
Tunable, dual-sided stainless steel chestpiece with open or closed bell
Designed for use with adult and pediatric patients
FDA-cleared and HIPAA compliant