Lithium Ion battery rechargeable hearing aid open fit wireless amplifier by Earsmate made in China
This new Earsmate Open fit wireless BTE rechargeable hearing aids are the over the counter (OTC) hearing device,just simply put the G-25D BTE rechargeable hearing aid on your both right ear and left ear to start enjoying the natural sounds around you, there is no complex setup necessary.
This personal sound amplifier is built with the latest circuit and frequency control to adapt easily for different sound environments. Premium rechargeable battery with battery life for 40 hours by short time charging.

G-25D Behind the Ear USB Charger rechargeable Battery hearing aid:
Key Features:
1.Peak OSPL 90 ( dB SPL): 135dB
   HAF  OSPL 90 ( dB SPL): 130dB
2.Peak  Gain(dB) : 50dB
  HAF/FOG Gain (dB) : 40dB
3.Frequency range(Hz) : 300-4000Hz
4.Distortion :
      500Hz : 5%
      800Hz : 3%
      1600Hz: 3%
5.Equivalent Input Noise  (dB): 28dB
6.  4 preprogram mode: 
         Wide frequency
         High frequency
         Mid frequency 
        low frequency
7.Voltage: D.C.3.7V
8.Current: ≤2mA
9.Charging Time(H):4~6
10.Working Time(H):40h
11.Materials:ABS and Silicone
12.Warranty:1 Year

Rechargeable Battery Last working 40 hours High Power Hearing Aid G-25D Benefits:

1.Super RECHARGEABLE advantage: 
  *the device is simple and user-friendly.
  *It runs with high quality rechargeable Li battery, Environmental friendly and energy save.
  *Its great battery offers around 40 hours continuously using after 4-6 hours fully charged.
  *500 times rechargeable Battery Life

2.Unique DESIGN technology: 
  *micro-5-pin interface charger adapter and USB Cable
  * the hearing aid body has the 4 trimmer mode For frequency switch
  *4 Level Volume wheel adjustable
  *Power ON/OFF switch to protect the battery lifetime
  *LED indicator and Beep sound for low batter alarm and Mode switch 

Specification:

What's the Kit Including?
1 BTE Hearing Aid
1 Color Case
3 Ear Plugs (small, medium, large)
1 Cleaning Brush
1 Power Adapter
1 USB Cable ( Can use Power Bank-5V,1A output )
1 User Manual

Earsmate TIPS:

1.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

2.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.
3.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.

Advanced Earsmate rechargeable Hearing Aid for Nice Hearing and Life
Terms and Conditions:
Payment terms: Paypal,Western Union,MoneyGram,T/T available
Lead time: 3-5 days
Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping
website:earsmate.en.made-in-china.com,earsmate.en.made-in-china.com,earsmate.en.made-in-china.com