3M Littmann Lightweight II S.E Stethoscope, 2452, Caribbean Blue

The quality of Littmann is obvious: from the soft eartips to the chestpiece with the combination of funnel and membrane. Convenient double sided stethoscope with 3M's "tunable dual frequency technology" that allows you to recognize sounds at both high and low frequency by varying pressure on the chestpiece. Detect low frequency tones with the open funnel Excellent acoustic sealing and comfortable wearing experience thanks to patented 3M Littmann soft earphones.