Rechargeable Hearing Amplifier

Product Details

Rechargeable Hearing Amplifier

The hotsales Hearing Amplifier, G-25 is an unique developing USB rechargeable NH Trimmer operated BTE hearing aid for the mild to moderate hearing loss with no the Cell battery.


USB power charger interface,

for the moderate and severe hearing loss,

with high quality sound frequence control mode N-H trimmer,

the 3.7V USB interface for power charger,

low power work 0.8mA,the rechargeable Li-battery,

Built-in Battery work for 100 hours by only 4 hours power charger,

500 times rechargeable Battery Life

the hearing aid body has the trimmer mode button,

the Power on/off switcher, 

the volume wheel button,

the LED power indicator,

1.Max sound output: 130±5dB
2.Sound gain: ≤45dB
3.Total harmonic wave distortion: ≤5%
4.Frequency range: 200Hz~4500Hz
5.Input noise: ≤28dB
6.Voltage: D.C.3.7V,0.8mA low power
7.Rechargeable battery working 100hours

G25 SPEC.jpg

Adsound Tips:

Causes of Hearing Loss

One of the most common "myths" about hearing loss is that only "old people" suffer from it! In fact, the reverse is true! The majority (65%) of people with hearing loss are younger than 65 and six million people in the U.S. between 18 and 44 suffer from hearing loss (Better Hearing Institute website).

The truth is that there are several causes of hearing loss with "exposure to noise" ranking high among the reasons. The primary causes of hearing loss are:

·         Exposure to noise

·         Family history of hearing loss

·         Medicine

·         Aging process

·         Disease

·         Head trauma

Types of Hearing Loss

Not all hearing loss can be corrected through the use of hearing aids or alternative listening devices. The type of hearing loss determines the specific treatment required.

There are four types of hearing loss:

·         Conductive: This could be caused by something as simple as earwax buildup!

·         Sensorineural: This is caused when tiny hairs in the cochlea are missing or damaged.

·         Mixed: This is a combination of conductive and sensorineural hearing loss.

·         Central: Strokes and central nerve diseases are often the cause of this type of hearing loss.

BTE hearing aids by Byvision Based on Brand Great-ears:
1. Factory locates in Zhongshan City of Guangdong Province,

2. International business Office is located in Shenzhen city of Guangdong Province,

Advanced Digital Sound Amplifier Hearing Aid Device

Terms and Conditions:

Payment terms: Paypal,Western Union,MoneyGram,T/T available

Lead time: 2-5 days 

Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping

Warranty:1 years and lifetime free service

Wechat: (+86)185 65 775544

Email: ,

Hot Tags: China rechargeable hearing amplifier, manufacturers, suppliers,factory, wholesale, low price

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