Product Details

Tunable diaphragm allows the user to conveniently alternate between the low- and high-frequency sounds without turning over the chestpiece Patented tunable diaphragm conveniently alternated between the low and high frequency sounds without the need to turn over the chestpiece Handcrafted solid stainless steel chestpiece for superior acoustics Two-in-one tube design eliminates tube rubbing noise Excellent acoustic seal and comfortable fit with the soft sealing eartips Overall length 27 Inch