Product description:
Uniquely designed for smaller frames with a open bell on one side coupled with a traditional diaphragm on the other side. A 7 rating on a scale of 1-10 for performance represents its acoustic quality. Comfortable fit and excellent acoustic seal with patented 3M™ Littmann® Snap-Tight Soft Sealing Eartips. You will get high quality sound transmission with its anatomically designed headset which strategically and comfortably fits in your ear.