Professional AXON F-139 Bte Hearing Aid Aids Mini Hearing

Type:Hearing Aid
Model Number: F-139
Category :Hearing Health Products
Feature: Analogue
Color :Beige
Weight: 8g
Size: 4.5*3.2*0.9cm
Warranty :1 Year
Certification :CE

Detailed Product Description
1. Hot-selling promotional items, cheap price
2. Sound gain of 50dB
3. Easy use, invisible
4. Best TV product
5, Fast delivery

GREAT PROMOTION Cheap Price Deaf Hearing Aid F-139

F-139 is a small BTE hearing aid, it\'s comfortable for wearing and invisible, a product good for promotional.
* great promotion hearing aid
*100% Manufacture, cheap price, fast delivery
*On/off switch
*Volume control
*Max Sound gain up to 50dB
*Battery type: AG13 Button Battery or A675(Zinc Air Battery)
*Main Unite Size 4.5*3.2*0.9cm,, NW: 8g
*Different size noise prevention earplug for you selection
*Clear and loud voice
*1 Year Warranty
*CE approval
*Strict quality control,test by the hearing aid test machine of Fonix 6500-C,,Fonix 7000 and CR6128

Specification:
Model:F-139 BTE Hearing Aid
Max Sound Output: 129dB ± 4dB
Max Sound Gain: 50dB ± 5dB
Total Harmonic Distortion: ≤5%
Frequency Range: 450~3500 hz
Equiv Input Noise: ≤30 dB
Battery: AG13 Button Battery or A675(Zinc Air Battery)
Working Voltage D. C. 1.5V
Working Current: ≤4 mA

Max Sound Output: 129dB ± 4dB
Max Sound Gain: 50dB ± 5dB
Harmonic Wave Distortion: ≤5%
Frequency Range: 450~3500 hz
Input Noise: ≤30 dB
Battery: AG13
Working Voltage dc1.5V
Working Current: ≤4 Ma
Measurement: 45*44*9.5mm
Net Weight: 8g
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