.

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!



Отправить запрос, связаться с поставщиком

Кому: Huizhou Jinghao Medical Technology Co. Ltd
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

JH-908 ITE Mini Digital Hearing Aid / Hearing Amplifier
JH-908 ITE Mini Digital Hearing Aid / Hearing Amplifier Specification ofJH-908 ITE Mini Digital Hearing Aid Hearing Amplifier Color Beige/optionalcolors Frequencyrange 800-5...
JH-129 BTE FM Bluetooth Earphone Appearance Ear Zoom Hearing Aid / Hearing Amplifier
JH-129 BTE FM Bluetooth Earphone Appearance Ear Zoom Hearing Aid / Hearing Amplifier Specification ofJH-129 BTE FM Bluetooth Ear Appearance Ear Zoom Hearing Aid Hearing Amplifier MaxSoundOutput 125±5dB Volt...
JH-233 Body Worn Pocket Ear Sound Amplifier / Hearing Aid 2019
JH-233 Body Worn Pocket Ear Sound Amplifier / Hearing Aid 2019 Specification ofJH-233 Body Worn Pocket Ear Sound Amplifier Hearing Aid MaxSoundOutput 131±5dB Voltage SoundGain ≥55...
JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid / Hearing Amplifier
JH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid / Hearing Amplifier Specification ofJH-D04 BTE FM Balanced Armature Loudspeaker Hearing Aid Hearing Amplifier MaxSoundOutput 125±3dB Vo...
JH-233 Body Worn Pocket Ear Sound Amplifier / Body Level Hearing Aid
JH-233 Body Worn Pocket Ear Sound Amplifier / Body Level Hearing Aid JH-233 Body Worn Pocket Ear Sound Amplifier / Body Level Hearing Aid Specification of JH-233 Body Worn Pocket Ear Sound Amplifier Hearing Aid Max S...
Все товары поставщика

Похожие товары

Grasping Forceps
Grasping Forceps Продавец: MICRO-TECH (Nanjing) Co., Ltd Φ2.3 Uncoated Grasping Forceps are used for endoscopic taking out foreign bodies from the hum...
Grasping Forceps
Grasping Forceps Продавец: MICRO-TECH (Nanjing) Co., Ltd Φ2.3 Coated Grasping Forceps are used for endoscopic taking out foreign bodies from the human...
Grasping Forceps
Grasping Forceps Продавец: MICRO-TECH (Nanjing) Co., Ltd Φ1.8 CoatedGrasping Forceps are used for endoscopic taking out foreign bodies from the human ...
EUS FNA Needle
EUS FNA Needle Продавец: MICRO-TECH (Nanjing) Co., Ltd Details of ECO EUS FNA Needle Stainless steel needle ensures good needle flexibility, durability, ...
Micro-Tech Endoscopy EUS
Micro-Tech Endoscopy EUS Продавец: MICRO-TECH (Nanjing) Co., Ltd Endoscopic ultrasonography (EUS) is an advanced medical equipment that integrates ultrasound and ...