Health / Hygiene

JH-238 Pocket Body Worn Hearing Aid / Hearing Amplifier

Quantity : 80000Pcs   Price : 3-50USD

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

88.4g

lid and base box

12.5*9.5*3.3cm

100g

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

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

2. Pocket body 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

We are one of the leading body hearing aid manufacturers, RFQ today!

Location : Floor 6, Huicheng Industrial Building, Huifengdong 2nd Road, Zhongkai High-Tech Zone, Huizhou City, Guangdong Province, China, 516000 Huizhou,
Contact : Sara Wong, +86 0752 2299187

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