Medical Plastic Hearing Aid Ear Care Health Super Mini Amplifier Hearing Sound Earphone Loudly Voice S-9A

  • $121.49
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This headphone for deaf suit for mild to severe hearing loss person, it is popular in hearing aid medical supplies market because of it's smaller size and nice looking with best sound, clearly voice.

Products Informations:                                                                                     
1. Simulation program chip standard ear canal hearing aids.
2. New type D chip amplifier.
3. Low-power circuit design.
4 mini volume adjustment function.
5.10A battery design.

Products technical parameter                                                                          
Maximum output power (dB SPL): 110
Average output power (dB SPL): 107
Maximum gain (dB): 30
Average gain (dB): 25
Test reference value (dB): 22
Bandwidth (Hz) 200-6000

Distortion range:
500Hz 3.0%
800Hz 3.0%
1600Hz 3.0%
Noise (dB) 32
Battery Type: 10A
Current (mA) 0.95

Package Including                                                                                           
1* Deaf-aid earphone
1* hearing aid battery A10
3* silicone different size ear plugs (small, medium, big)
1* cleaning wax brush
1* white gift box
1* English manual
1* FEIE warranty card

Medical Plastic Hearing Aid Ear Care Health Super Mini Amplifier Hearing Sound Earphone Loudly Voice S-9A 

Note:
1) It is super mini size and light weight, not easily to be seen;
2) Adjust the volume to the minimum before wearing;
3) Increase the volume gradually to avoid sudden increase in suond;
4)When you not use, take battery out of saving power;
5) Convenient for watching moive, enjoy the drama, attending meeting, watching TV or haveing class;

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