JH-238 Pocket Body Worn Hearing Aid / Hearing Amplifier

Specification of JH-238 Pocket Body Worn Hearing Aid  Hearing Amplifier
Max Sound Output
130 ± 5dB
Voltage
1.5V
Sound Gain
≥50dB/51.5
Battery size
AA
Total Harmonic
≤5%
Battery capacity/Mah
2400
Wave Distortion
Operation
≤4mA
Operation current/mA
6.9
Current
Frequency Range
500-3500Hz
Working time/H
348
Input Noise
≤32dB
Certification
FDA
Machine size/cm
4*1.7*6.5
 
 
Package
Packing box Type
Packing box Size
Weight
color box
8.5*3*12
88.4г
lid and base box
12.5*9.5*3.3cm
100g
 

Features of JH-238 Pocket Body Worn Hearing Aid  Hearing Amplifier

1. Big size body, exquisite design, obvious button, easy operation, could be used by everyone;

2. Pocket body aid hearing aid, can be easily wear in the belts, trouser pockets and so on, so that user can carry it to everywhere, is very stable;

3. Corresponding uncomfortable threshold properly adjust the maximum output, protect ear;

4. Contacting with a 2 pins ear line earphone, just like you listen a MP3 or others;

5. High power hearing amplifier with AA battery, which has a long using time, and the battery is easy to purchase;

6. 1-9 volume control, high output, high frequency, suitable for moderate and severe hearing loss

7. Frequency adjustment function,  "I" is ON switch, "0"is OFF switch. "H1", high frequency, can help you reduce low frequency noise, "H2", more high frequency, can help you reduce low frequency noise than h1

Package Included

1 Pocket hearing Amplifier

3 Ear tips

1 Strong box

1 Manual book

1 Volume Sticker

1 AA battery

1 PCS 2 pins ear line

Precautions of JH-238 Pocket Body Worn Hearing Aid  Hearing Amplifier

1.Open the cartridge cover, put the battery in correct direction.

2.Before using switch off volume or turn to the minimum position .

3.Chose the right size ear tips, connect the ear tips with hearing machine, wear in ear.

4.Turn on the power ,and adjust the sound volume to get clear sound.

5.If you hear the whistling sound ,please check whether you have plugged in the ear plug tightly. If it can't be plugged tightly, please change the other size.

6.Turn the switch off if not using

Huizhou Jinghao Medical Technology CO., LTD. is the sole listed lidl hearing aids manufacturer in China. If you want to know more details or want a quotation, just feel free to contact us!