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By certification 
Behind-The-Ear (BTE) hearing aids are used for all types of hearing losses from mild to profound.
The G-20,BTE hearing aids is consist of a case, an ear mold or dome and a connection between them. The case contains the electronics, controls, battery, microphone(s) and often the loudspeaker.
Model: G-20
+BTE hearing aid
+Unique Behind the Ear design
+ Adjustable Volume button
+ Power On/Off Switcher
+Analog,Digital hearing aids,Rechargeable hearing aid,ear hearing amplifier,ITE,CTC models available
Data sheet:
Product |
Portable behind the ear Adjustable BTE hearing aid |
Technical Data |
IEC 60118-7/ANSI S3.22-2003 |
Model |
G-20 |
Peak OSPL 90 ( dB SPL) |
135dB |
HAF OSPL 90 ( dB SPL) |
126dB |
Sound Gain |
≥50dB |
Total harmonic wave distortion |
≤5% |
Frequency range |
300Hz-4000Hz |
Input Noise |
≤40dB |
Zinc Air battery |
AG13 or A675 |
Power consumption |
DC 1.5V, Current: ≤4mA |
Power switcher |
Yes, On/Off button |
Battery working |
Working day time 10-20 days |
Package |
Color box: 3.5*8.5*300px/unit, Gross weight:85g/unit |
Certificates Approved |
CE,FCC & ROHS, and the FDA 2017 |
