Hearing Aid
Listening Impaired Audio/Sound Amplifier
User Manual
PHLHA42
Sound Amplifier Instructions
■ Please retain instructions for future reference.
This sound amplifier will help to amplify sound up to 30x, without
the worry of having to replace the batteries. It is equipped with
a rapid charging dock and a rechargeable battery that can last up
to 8-10 hours of continuous use. It includes 6 interchangeable
ear buds to seal out outside noise.
ACCESSORIES
Rechargeable Sound Amplifier
■Adapter
■Charging Docking Station
■Cleaning Brush
■Six (6) Silicone Adjustable Tips
SPECIFICATIONS
■Battery: 1.2V
■Working Current ≦3mA
■Signal to Noise Ration ≦28db
■Frequency: 100-4000Hz
■Gain: 30db
■Distortion: ≦6%
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