CORE Digital Stethoscope Attachment - 8481 Category_Medical Equipment/Watches/Wrist the constant friction of one

the constant friction of one against the other will cause damage over time

Automatically calculates BMI

340mm or 450 mm (13 or 18 inches)

Battery handle type AA for two batteries type AA

powder-coated steel casing

CORE Digital Stethoscope Attachment - 8481 Category_Medical Equipment/Watches/Wrist the constant friction of oneEnhance auscultation on your Littmann Stethoscope. Get more from the stethoscope you already own with dual mode acoustic and amplified listening. The CORE Digital Attachment delivers up to 40x amplification (at peak frequency, vs. analog mode) with Active Noise Cancellationhelping to reduce background noise even in noisy clinical settings. With the CORE Digital Attachment, you can toggle between traditional analog listening and amplified modes to