User Manual

BatteriesGetting to Know Engage
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Your hearing aid is powered by a #13 battery and for the
best performance we recommend using a zinc-air bettery.
INSERTION: Remove the adhesive
label from the battery and wait thirty
seconds for the air to activate the
battery. Wipe any moisture off the
battery surface. Open the battery
door and with the positive side up,
insert battery into the battery door.
REMOVAL: Open the battery door and
lift the battery out of the battery door.
When your battery is low and needs replaced you will
hear the low battery voice prompt. The prompt will be
repeated every 15–20 minutes until the battery is charged.
Expected battery life: 4–7 days*
*Based on typical streaming usage of less than 2 hours per day