Product features:

• 5 interchangeable chestpiece fittings - an adult and pediatric diaphragm, and three bells (1 1/4, 1, 3/4)

• Double tube configuration for improved acoustic separation

#1317 - 1 Year Warranty; 16" Black only
#5143 - 5 Year Warranty; 22" available in black, boysenberry, burgundy, dark green, gray, green, lavender, light blue, magenta, navy, neon blue, neon green, neon orange, neon pink, neon yellow, pink, purple, royal blue, teal, white or red

Includes an accessory pouch containing the bell chestpieces, 2 spare diaphragms, pair of mushroom eartips, and a pair of silicon eartips