How to setup
Step 1: Install the battery
Open the battery compartment door and place the battery with “+” side up. close battery compartment door.
Step 2: place in the ear
Turn the volume dial to low . move the ON/OFF switch to the ON position. When ready to place the amplifier into ear. hold the unit by the top section, as shown on right. mark sure your fingers do not cover the microphone as it will cause feedback. finally, place the amplifier into the ear as the picture showed.
Step 3: adjust the volume
To adjust the volume, remove the hearing amplifier and gradually increase the volume by turning the Volume Dial.
Step 4: after use
To turn off the amplifier, move the ON/OFF switch to the OFF position. The next time you turn on, it will have the last volume you selected. remove the amplifier form ear, and place it in the case to store.