This simple device easily attaches to the users phone and amplifies the voice of the caller to make it easier for those with hearing issues to hold a conversation.
The amplifier attaches between the base and the handset. Simply unplug the handset from your phone base and then plug the amplifier into the base with the wire provided. You then just need to plug the handset back into the amplifier and you are all set.
Once connected you are able to adjust the volume and tone of the voice of the caller separately to get a volume at which you are comfortable.
Please note: The Telephone Amplifier is only compatible with corded landline phones.