$4.00 - $12.00
Min. Order : 1000 Pieces

Body worn sound amplifier pocket voice enhancement(HAP-40)

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Quick Details

Payment Terms: L/C,T/T,Cash or Escrow
Supply Ability: 100000 Piece/Pieces per Month
Suitable: For mild to moderate hearing loss
Brand Name: Zinbest, OEM Available
Function: Sound amplifier
Type: pocket hearing amplifier
Advantage: User-friendly;Cheaper; Affordable
Color: Beige
Setting: ON/OFF
Battery: AAA/LR03/UM4
Product Weight: 25g
Model Number: HAP-40
Product Size: 72x42x19 mm
Packaging Detail: 100 sets load into a standard export carton.
Foshan Vohom Technology Co., Ltd.
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Manufacturer, Trading Company
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Now you can open the door to the hearing world!


Improve your quality of life and say goodbye to embarrassing pauses while you struggle to hear what is being said with this voice amplifier(sound amplifier or hearing aids). Forget cumbersome ‘over the ear’ styles, this amplifier fits comfortably behind the ear, and is so small and discreet you’ll forget you’re even wearing it.


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We understand that hearing loss affects one’s quality of life. That is why we are dedicated to building the highest quality hearing aids.


VOHOM--brand name ZINBEST hearing aids will soon be indispensable to you and will bring new pleasure and enjoyment to your life.


A period of adjustment may be needed to become accustomed to your hearing aids and the renewed world of sounds you will experience. The adjustment time varies for each individual and may take as little as a couple of weeks or several months to adapt. Allow yourself time to become familiar with those sounds you have not heard for a long time.





- Body Worn Design Sound Amplifier Deaf Hearing Aid with Volume Control function , Work with AAA/LR03 battery (HAP-40);


- Brand new and high quality hearing aid sound amplifier

- Adjust volume to the minimum before wearing

- Increase volume gradually to avoid sudden increase in sound

- Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly


- Amplify sound up to 50dB.


- More natural, clear sound and great listening comfort;


- Durable, long-lasting heraing instrument inside and out;


- Intercept sounds from 20 metres away.


- Volume control for desired level of amplification, so you can adjust the sound intensity that's best for you.


- Silicone earplugs in 3 different sizes, fit most ears.


- Perfect for virtually all ocassion, i.e. TV,movies & lecture. Now you won't have to watch TV with the volume too high and bother others. You can watch TV while your partner sleeps peacefully or be in any room of the house without missing anything.


- Adaptable and easy to use.


- Help people with hearing impairment to hear sound and voice. Hear what's going on around you! You won't miss a single conversation or commentary made near you with this sound amplifier (analog hearing aid).



Product Structure






Technical Specifications

ANSI 3.22-1996


Max-SSPL 90



HFA-Full On Gain



Frequency Range



THD at





EQ. Input Noise Level









HAP-40 black product.jpg



Two Types packages



#1. Type Velvet box packed



HAP-40 standard velvet box



HAP-40 colorbox and Velvet



HAP-40 colorbox



#2. Type Plastic box packed




HAP-40 plastic box.jpg




HAP-40 plastic.jpg




packing detail 2


1 x Body worn sound amplifier (Pocket Hearing Aids)

1 x Instruction Manual

3 x Units of earplug of different size


1 x Earphone Line


Other Details

Maintenance Method:

  • Use dry cloth or hearing aids special cleaner gush in drycloth to clean the hearing aid
  • Please remove the batteries to avoid eroding parts ofhearing aids by the rotten batteries when you don't use it for a long time
  • Protecting hearing aids from shocks, falling, humidityand high-temperature
  • When not in use, please close the hearing aid to extendbattery life

Why the Hearing Aid can't Work or the Sound is not Clear?

  • Whether the switch is open
  • If the battery in the correct installation position
  • Whether there have electricity batteries
  • Whether the batteries storehouse is closed
  • Whether earplug is choking
  • Whether the earphone or the wire is broken
  • The battery voltage is insufficient or the earphone is broken

Sound is Weak: Replace old battery with new battery. CleanEar Mold. Increase Volume.


Hearing Aid Emits Whistling Sound: Try reinserting the ear mold until fits securely. LowerVolume. Clean earplugs.


Hearing Aid Does Not Work: Check if the hearingaid is turned on, earphone connects well. Battery is inserted correctly.



- This product is not waterproof, therefore the user must take care to prevent water from entering the sound amplifier. If water enters the sound amplifier, remove the battery and place the sound amplifier in a warm place to dry.

- Use it only when situations required amplification of sounds, such as movies, television and the like. It can not enlarge the extremely sounds.

- Turn sound amplifier to the OFF position when not use for a long time.



It is important to increase the volume control very gradually to avoid sudden increase in sound.

Children can not use this product. If you have any problem, please consult otologists.

People who suffer from otitis media and ear suppuration can not use this product.