Mini Hearing Aid ITC In The Ear With Zinc Air Battery A10

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Product Details

Micro mini ITC hearing aid, sound amplifier with zinc air battery A10

New sample free Adsound ear hearing amplifier invisible hearing aid G16 with Tone adjust and 10A battery

The 2017 new mini invisible hearing aids for people as the hearing sound amplifiers by Adsound
Model No.: G-16
Body color: beige
 *ITC hearing aid
 *Unique in the ear design
 *Adjustable volume button
 *Power battery A10,working for 100 hours

Adsound Invisible hearing aid Specification:

Productmini invibile hearing aid sound amplifier      
Technical dataIEC 60118-7/ANSI S3.22-2003
Peak OSPL 90 ( dB SPL)115dB
Sound gain≤35dB
Total harmonic wave distortion≤5%
Frequency range300-4000Hz
Input noise≤25dB
Zinc air batteryA10 size
Power consumption1.5V DC, current: ≤5mA
Power switcheryes, on/off 
Battery workingworking day time 10-15 days
Packing                 color box: 3.5*3.5*2 cm/unit, gross weight: 50g/unit
Certifications approvedCE, FCC and RoHS Directive-compliant, and the FDA 2017

Frequently Asked Questions
Users' Question : 

Why there is the whistling sound?
Adsound Answer:
1. The ear plug is too small.
2. The ear plug is not really inserted into the ear canal.
3. The sound tube isn't connected tightly with the ear plug.
4. The sound tube isn't connected tightly with the ear hook.