"Single-piece tunable diaphragm allows for better sound quality and less chance of sound interference.
Tunable diaphragms on both the adult and pediatric sides of the chestpiece.
Soft-sealing eartips provide an excellent acoustic seal and comfortable fit
Headset is easily adjusted for individual fit and comfort
Dual-lumen tubing provides an individual air passage for each ear for superior sound quality
Latex free tubing retains shape and flexibility and is more resistant to skin oils and alcohol cleaners
Does not contain phthalate plasticizers 100% LATEX FREE
Bell sleeve included for changing pediatric diaphragm side into an open bell
Adult side of the diaphragm measures 1.7""
Pediatric side of the diaphragm measures 1.3""
Total product weight 6.2 oz
More than twice as loud* as the next leading stethoscope."