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

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
JH-238 Pocket Body Worn Hearing Aid / Hearing Amplifier

Search in a category : Health / Hygiene
Search in a category :
pocket, amplifier, body, worn, hearing
France 13004 Audio and Video
Wholesaler BeatBox Wireless Bluetooth Speaker

Sunday, December 22, 2024

Quantity : 1000 - Price : 6€

BeatBox Bluetooth Speaker BeatBox wireless Speaker --100% New, brand new generic, high quality. --with TF card slot, can play Mp3 format files in the TF card (Mini Micro card). --This speaker supports any mobile device with Bluetooth function such as iPhone, iPad, Samsung Galaxy/Note/tablet...

Thailand 50000 Food
ICUMSA 45 White Refined Cane and Beet Sugar 2016 Crop

Tuesday, February 16, 2016

Quantity : 10,000MT - Price : 210 USD/MT CIF

Refined Sugar Icumsa 45 RBU, Icumsa 150, Icumsa 600-1200 Competitive prices & Current cropping Quality guarantee ICUMSA 45 is a highly refined sugar, and it is easily recognizable by its distinctive sparkling white color and pure Sucrose taste. It is suitable for human consumption...

KHUN JACK PARTNERSHIP LIMITED

  • 50000 - CHIANG MAI
  • +66 9 56 19 49 81
Hong Kong 518100 Audio and Video
LED panel light 1200x300mm 52W

Tuesday, December 31, 2013

Quantity : 100 - Price : $60

Features: 1. Thickness 10mm, super slim; 2. Installation Type: Embedded / Suspended 3. Sandblasting bright silver for 10mm thichness series; 4. Imported Korea diffusion plate,transmittance up to 93%; 5. 0.2W 2835 LEDs,high luminous efficacy, Low light degradation. Beam angle≥110,Ra≥80; 6...

Sinpco Optoelectronic Co.Ltd

  • 518100 - Shenzhen
  • 8613530366710