Introduction
Now you can open the door to the hearing world!

Improve your quality of life and say goodbye to embarrassing pauses while you str le 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.

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.

 Highlights

 

- Globe lowest price! Everyone who is suffering hearing loss can be affordable. A need for change in the hearing aid industry. Nowadays, hearing aid is unaffordable for many people. 

- Full digital circuitry. It takes the signal from their microphone and converts it into digital data. More natural, clear sound and great listening comfort.

 - Low power consumption. You know in the currency, it's one of biggest problem of hearing aid is short time for battery life. The battery which is used in analog hearing aid, it's about one or two days to use up, but used in digital hearing aid, it can reach more than half month or one month.

 - Adaptive Noise Reduction. Reduce steady kinds of background noise such as the rumble of traffic or the whirr of a fan. This can make listening more comfortable, though it does not necessarily help you pick out one voice when many people are talking.

 - Adaptive Feedback cancellation. This automatically reduces the whistling that bothers many people who use hearing aids.

 - Digital Volume control by rocker button. Sound low or loud, it depends on you. Gradually and comfortably increases sound levels according to your unique needs by digital volume control. It's very easy and simple to use.

 - Smaller Receiver. It looks beautiful when wearing it.

 - Left/Right ear adjustability. Adjust the tube to left or right, so that you can wear it in your left ear or right ear.

 - With Memory Function. Soft and quick mode change of pre-set for memories.

- High/Low frequency modes. Reduces unwanted background noise by adjusting focus using two different modes. In the high frequency, you will hear the sound very strongly and loudly. In the low frequency, you will hear the sound very deeply and quietly.

- 15 sound channels. You can adjust which volume you want.

 

 Technical Data

Technical   Specifications	ANSI 3.22-1996	Unit
Max-SSPL 90	130	dB SPL
HFA-SSPL90	127	dB SPL
Full On Gain	49	dB SPL
Frequency Range	366-4229	Hz
THD at	500Hz:0.8	%
	800Hz:0.7	%
	1600Hz:0.4	%
EQ. Input Noise Level	28	dB
Battery Current Drain	2	mA
Rated Voltage	D.C 1.4	V

 

 

 Packing

1 x Hearing Aids

1 x A13 Button Cells

1 x Instruction Manual

3 x Units of earplug of different size

Instruction

A. Handling the battery

1) The protective tab on your battery should only be removed when you are ready to use the battery.

2) Open the battery compartment with your fingernail.

3) Swivel opens the battery compartment door, if not already open. Place the proper size battery so that the “+” symbol on the battery matches the “+” marked on the battery compartment.

4) Gently close the battery compartment by pressing the bottom of the door upward with yourfingertip.

5) Do not force the door shut. If it does not close easily, check to see if the battery was inserted properly. 

B. Removing the battery

Normally the battery drops out when the compartment is completely open.

If the battery does not come out, lightly tap the instrument or push the battery out with a pencil.

Note:

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 theSound 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.