Features:<br> 1¡¢Equipped with three models of ear plugs, users can choose according to the size of the ear hole. <br> 2¡¢Eartips domes with sound tube can be clipped to the right length according to the length of the user's ear. <br> 3¡¢The accessory helps to hear sounds more clearly, easy and convenient to use. <br> 4¡¢High quality silicone material manufacturing ensuring maximum durability. <br> 5¡¢Suitable for box type behind the ear hearing aid, wonderful replacement accessory.<br> Condition: 100% New<br> Item Type: Hearing Aid Accessories<br> Material: Silicone <br> Scope of Application: Box type behind the ear hearing aid<br> Usage:<br> 1. Cut the excess tube along the red line<br> 2. Insert the tube into the ear hook<br> 3. Gently open the battery cover<br> 4. Plug the new battery into the lid and start working<br> 5. Adjust NH and volume control to the appropriate position<br> 6. Insert earplugs into your ears<br> Package Included:<br> 30 x Earplug <br> 10 x Eartips Domes + Sound Tube