Item Type: Sound Aid Dome Material: Silicone Function: Mainly used for Siemens of open ear dome type sound aids. It is designed specifically for those who prefer open domes but need better hearing assistance. 1Nature Sound: Open domes design allows external environmental sounds to enter the ear, provide a more nature sound quality, so that users can better feel the surrounding sounds. 2Reduce Hearing Fatigue: Compared with closed ear plugs, open ear dome can reduce the pressure and fatigue on the user hearing, maintain a better permeability with the external environment. 3Improve Spatial Perception: Open domes better keep the ear ventilated, so that users can better perceive the sound and direction from the space, such as vehicle sounds, sirens, etc. 4Avoid Hearing Isolation: Open ear plugs provide the required amplification sound while still maintaining external environmental sound, reduce the sense of isolation from the surrounding people and environment. 5Widely Use: Open dones are suitable for people with multiple hearing needs, especially those who only need partial hearing assistance, provide the right magnification and clarity to meet their hearing needs.10 x Sound Aid Dome