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 ear, 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!
在线联系供应商
Other supplier products
 |
JH-119 BTE Bluetooth Earphone Appearance Ear Zoom Hearing Aid / Hearing Amplifier | The feature of JH-D16 Digital 4 Modes BTE Open Fit Hearing Aid Hearing Amplifier Ear zoom hearing aidBluetooth appearance makes comfortable wear a... |
 |
JH-129 BTE FM Bluetooth Earphone Appearance Ear Zoom Hearing Aid / Hearing Amplifier | Features of JH-129 BTE FM Bluetooth Ear Appearance Ear Zoom Hearing Aid Hearing Amplifier Package Included 1 Bluetooth type hearing aid 3 Ear tip... |
 |
Analogue Hearing Aid | For analogue hearing aids buy, don’t hesitate to contact. A traditional simply makes the sound wave larger to amplify sounds. The conventiona... |
 |
JH-D03 BTE FM Balanced Armature Loudspeaker Open Fit Hearing Aid / Hearing Amplifier 2019 | Specification ofJH-D03 BTE FM Balanced Armature Loudspeaker Open Fit Hearing Aid Hearing Amplifier MaxSoundOutput 130±3dB SoundGain 40&plusm... |
 |
JH-907 ITE Mini Hearing Aid / Hearing Amplifier | Features of JH-907 ITE Mini EarAmplifier Precautions of JH-907 ITE Mini Hearing Aid Hearing Amplifier Package Included 1 ITE Hearing Aid 3 Ear ti... |
