Metal Lock Sound Aid Tubes Compatible with Hearing Amplifier

1 [Transmission Of Sound] Replaceable sound aid tubes effectively transmit sound, therefore you hear more clearly, suitable for most sound amplifier. 2 [Reason For Replacement] As the ear tube gradually hardens, wearing BTE sound aids will become uncomfortable, so it needs to be replaced. 3 [Operate It By Yourself] Don't need to go to a professional relative shop to replace it, you can change it by yourself, saving much time and energy. 4 [Equipped With Vent Cleaner] Using cleaning tool is more convenient and practical to clean clear sound aid tube and prolong its service life. 5 [Multi Functions] R shape sound amplifier tube with metal lock can effectively reject howling noise to get a comfortable wearing experience.

What's in the box
10 x
Sound Aid Tubes
1 x Vent Cleaner