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4. The indicator light illuminates blue when the charger is connected to the mains.
When fully charged, the light will be green and will last for 20-24 hours of use.
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6. USING THE AMPLIFIER
- CHOOSING THE STOPPER
The size M earplug comes pre-installed in the hearing amplifier, if you feel that the
medium size (M) is too loose, replace it with the large size (L), it will fit better in your
ears.
- CUT THE TUBE TO YOUR EAR SIZE
Step 1: Remove the tube from the ear hook.
Step 2: Insert the earplug into the ear, and place the device over the ear, mark the point
where the tube and hook meet. The tube should be cut with scissors.
Step 3: Push the tube over the grooves of the hook until it is securely fastened.
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Sound amplifier
EARPLUS1
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