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Specification Of Jh-238 Pocket Body Worn Hearing Aid Hearing Amplifier

Posted at: Offers to Sell and Export | Posted on: Tuesday 20 August 2019 9:43 am | Poster last visit: Wednesday 21 August 2019 |

Product Category: Main » Laboratory and Measuring and Observing and Testing Equipment » Measuring and observing and testing instruments » Sound generating and measuring equipment » Hearing aid tester » Specification Of Jh-238 Pocket Body Worn Hearing Aid Hearing Amplifier


Product Photo:

jh 238 pocket body worn hearing aid amplifier

Similar Products Catalog:
Products Photos Catalog 238 Pocket Body Worn Photos Catalog

Product Description:

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 88.4g

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!



Company Contact:

No member photo
Contact Name: Sara Li
Company Name: Huizhou Jinghao Medical Technology Co., Ltd
Email: Email
Tel: 0086-752-2299187
Fax: 0086-752-2299187
Street Address: Floor 6, Huicheng
Industrial Building, Huifengdong 2nd
Road, Zhongkai High-tech Zone,
Huizhou City, Huizhou, Guangdong
516000
China
Website: http://www.jhhearing.com/
Member name: jinghaomedical
Country: China-CN China
Member Since: 31 May 2019
Total Leads: 36 jinghaomedical Import Export Business Leads
Business focus: Medical, Hearing, Hearing Aids
Chat: Chat with Suppliers
Verify: Safe Import Export Tips



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