medical products for export axon f-138 hearing aid sound amplifier for the elderly

Items included in the package:
1 x E-8 hearing aid
8 x Earplugs (various sizes)
1 x EU Plug Charger (110-240V.)
1 x User manual

Note:
Adjust the volume to the minimum before wearing.
Choose an earplug that is slightly larger in size to avoid whistling.
Increase the volume gradually to avoid a sudden increase in sound.
If you hear a howling, check that the ear (silica gel) is appropriate and whether the size of the plug is tight; ensure the correct type of earplugs and plugs are used, and make sure there is no air leakage.
Keep the ear plug clean
Remove the battery if you don’t use it for a long time.