{"product_id":"3m-littmann-classic-ii-s-e-teaching-stethoscope-2138-black-burgundy-40-megean","title":"Black Stethoscope M227","description":"The Littmann Classic II S.E. features a two-sided chest piece with high acoustic sensitivity for superior performance. A tunable diaphragm on one side augments the traditional bell function on the opposite side. Dual headsets for real-time teacher-patient auscultation. 40-inch tube for easy movement around a patient. Traditional bell on one side, a diaphragm on the other. Pressure-based sound frequency adjustment with tunable diaphragm. Anatomically designed headset. Patented 3M Littmann Snap Tight Soft-Sealing Ear tips. Durable, latex-free design. 3-year warranty.","brand":"My Store","offers":[{"title":"Default Title","offer_id":44780914933848,"sku":"P356809496460401771","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/8570\/1464\/files\/c30a66fc40b53d5674cd218a0c80de7680f95e104c2050ac7cc2c2e59c5844e7.jpg?v=1789177740","url":"https:\/\/quben.shop\/products\/3m-littmann-classic-ii-s-e-teaching-stethoscope-2138-black-burgundy-40-megean","provider":"My Store","version":"1.0","type":"link"}