ADC's legendary Sprague with stealth black, chrome-plated brass binaurals for a striking appearance. Includes five interchangeable chestpiece fittings: an adult and pediatric diaphragm and three bells (1 1/4 inch, 1 inch, 3/4 inch) for complete diagnostic capability on most patients. Double-tube design is free from latex and phthalates and features adjustable aluminum binaurals. Complete with an accessory pouch containing the bell chestpieces, chestpiece key, two spare diaphragms, and one extra pair of eartips. Overall length 30 inches, weight 7 oz. Five-year warranty. Inspected and packaged in the USA.