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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 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:
Contact Name: Sara Li
Company Name: Huizhou Jinghao Medical Technology Co., Ltd
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
Member Since: 31 May 2019
Total Leads: 36 jinghaomedical Import Export Business Leads
Business focus: Medical, Hearing, Hearing Aids
Chat:
Verify: Safe Import Export Tips
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:
Contact Name: Sara Li
Company Name: Huizhou Jinghao Medical Technology Co., Ltd
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:
ChinaMember Since: 31 May 2019
Total Leads: 36 jinghaomedical Import Export Business Leads
Business focus: Medical, Hearing, Hearing Aids
Chat:
Verify: Safe Import Export Tips
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