Digital Hearing Aid BTE With Telecoil And 2 Channel WDRC

Best high quality BTE Digital heairng aids G-26-M with 2channel WDRC and 3 program mode and the Knowles Microphone and receiver

Product details

new Digital Hearing Aid BTE With Telecoil And 2 channel WDRC with Fully digital signal processing. The case contains the electronics, controls, battery, microphone(s) and often the loudspeaker. 



The Model G-26-M is a small digital bte hearing aid with telecoil function and 2 channel,2 trimmer mode.

Advantages:

1.REVOLUTIONARY HEARING AMPLIFIER: This new small digital BTE amplifier can amplify sound up to 45 decibels. Its unique noise reduction technology allows you to hear with most clarity.

2.REMARKABLE DESIGN: This hearing aid is super small, specially designed by our expert audiologist keeping in mind the unique hearing requirement of every individual.

3.HIGH PRECISION: The device has an adjustable volume control with 4 volume levels for better access and control.

4.COMFORTABLE AND CONVENIENT: This universal BTE hearing device is designed to fit all. It's comfortable in either right or left ear.

5.EXTRAORDINARILY LASTING: Our hearing amplifier is made of high quality materials, making it rugged and durable. It consumes little power, one unit A13 battery work for about 300 hours,hence decreasing the expenses on purchasing batteries.

 

Feature:

1.100% Fully digital signal processing

 2.Frequency 200Hz-5000Hz

 3.Adjustable Volume button

 4.Trimmer MOP/NH Switcher

5. 2 channels WDRC

6. Microphone Noise Reduction

7. Low frequency gain adjust (H-trimmer)

8.Overall output adjustment (P-trimmer)

9. Low battery warning indicator

10.3 program mode(+T-coil)  

 11.Zinc Air battery A13,working for 30 days


Small Digital BTE Hearing Aid  G-26-M for mild to severe hearing loss

Specification:

ParametersperANSI S3.22-2003

Telecoil 2 channel Digital BTE Hearing Aid

Model No.

G-26-M

Max OSPL 90(dB)

135dB

HF Average OSPL 90(dB)

130dB

Peak Gain(dB)

62dB

HAF/FOG Gain(dB)

55dB

Frequency range

200Hz to 5000Hz

Trimmers

2(MPO & H)

Distortion

500Hz :  2.0%

800Hz :  1.5%

1600Hz :  1.3%

Battery current

Less than < 1.0mA

Battery size

Zinc Air   A13,working last for 1 month

Equivalent input   Noise Level

< 25 dB SPL

Induction coil   Sensitivity (at 10mA /M)

85 dB minimum

Physical buttons

Program button

Normal/Noise   reduction mode/telecoil

Trimmer

NH(Noise reduction   to get less noise)

P(Adjust to get   the better sound )

Tune button

Sound adjustable

For hearing loss

Moderate/Severe

Certificate   Approved

CE,ROHS,FCC,FDA

 

About the Telecoil:[edit by adsound]

   Telecoils or T-coils (from "Telephone Coils"), are a small device installed in a hearing aid or cochlear implant. Audio induction loops generate an electromagnetic field that can be detected by T-coils, allowing audio sources to be directly connected to a hearing aid. The T-coil is intended to help the wearer filter out background noise. They can be used with telephones, FM systems (with neck loops), and induction loop systems (also called "hearing loops") that transmit sound to hearing aids from public address systems and TVs. In the UK and the Nordic countries, hearing loops are widely used in churches, shops, railway stations, and other public places. In the U.S.A., telecoils and hearing loops are gradually becoming more common. Audio induction loops, telecoils and hearing loops are gradually becoming more common also in Slovenia.

   A T-coil consists of a metal core (or rod) around which ultra-fine wire is coiled. T-coils are also called induction coils because when the coil is placed in a magnetic field, an alternating electric current is induced in the wire (Ross, 2002b; Ross, 2004). The T-coil detects magnetic energy and transduces (converts) it to electrical energy. In the United States, the Telecommunications Industry Association's TIA-1083 standard, specifies how analog handsets can interact with telecoil devices, to ensure the optimal performance.

   Although T-coils are effectively a wide-band receiver, interference is unusual in most hearing loop situations. Interference can manifest as a buzzing sound, which varies in volume depending on the distance the wearer is from the source. Sources are electromagnetic fields, such as CRT computer monitors, older fluorescent lighting, some dimmer switches, many household electrical appliances and airplanes.

The states of Florida and Arizona have passed legislation that requires hearing professionals to inform patients about the usefulness of telecoils.

About the Processing:

   Every electronic hearing aid has at minimum a microphone, a loudspeaker (commonly called a receiver), a battery, and electronic circuitry. The electronic circuitry varies among devices, even if they are the same style. The circuitry falls into three categories based on the type of audio processing (analog or digital) and the type of control circuitry (adjustable or programmable).


According to the FDA, it is in your best health interest to obtain a professional medical evaluation before purchasing a hearing aid and you are encouraged to do so before bidding on this item. If you choose to not obtain a medical evaluation before purchasing this item, I am required by law to provide to you and obtain from you a signed written waiver of the medical evaluation, and I am required to provide to you a copy of the User Instruction Brochure for a hearing aid, review the contents of that brochure with you, and afford you time to read the brochure. You must provide to me either a signed statement from a physician or a signed waiver before I will deliver this item to you. Upon your request, I will also provide to you a copy of the User Instructional Brochure for the hearing aid or the name and address of the manufacturer or distributor from whom a User Instructional Brochure for the hearing aid can be obtained.

Advanced Digital Sound Amplifier Hearing Aid Device

Terms and Conditions:

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

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

Warranty:1 years and lifetime free service

Skype: roger.cctv

Email: info@byvisiontech.com, info@great-ears.com

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