Smart hearing aid Left tube
User manual Right tube
Cleaning tool Domes
Battery helpful tips
Smart hearing aid uses a 13A battery.
IMPORTANT: Insert battery in to the battery door compartment with the positive(+)
side (flat side) faced up. If the battery is inserted incorrectly, the door will not close.
Do not force to close the battery door.
Instrument, sound tube and dome assembly:
Your hearing instrument consists of three basic parts: The hearing instrument
housing, sound tube and dome.
1. Align dome opening and press
over the grooves of sound tube,
secure proper fitting.
2. Align and tightening the sound tube
opening to the instrument’s threaded
connector clockwise, secure proper
fitting.
Note: LEFT and RIGHT hearing instrument is
provided with the sound tube of the
appropriate side.
RED lettering on sound tube is for right ear
BLUE lettering on sound tube is for left ear
Preparation
Complete hearing instrument assembly
5 6
Operation
WARNING: Keep batteries away from children and pets. Seek immediate
medicalattention if a battery is accidentally swallowed!
Kit packaging included: