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  • Oticon Design Rite Hearing Aids Our DesignRITE - Oticon Hearing Aids are used to triumph over hearing problems of any personal regardless of their age. Connectivity between mobile phones, landline, computers, TVs, radios, and many other devices can be easily made and enhance your hearing exp...Our DesignRITE - Oticon Hearing Aids are used to triumph over hearing problems of any personal regardless of their age. Connectivity between mobile phones, landline, computers, TVs, radios, and many other devices can be easily made and enhance your hearing experience with our hearing aids. Embraced ......
  • Hearing Aids Our quality committed firm has attained the topmost position in this field by putting forth top grade Hearing Aids. Highly cherished among clients due to their smooth operation and non allergic structure, these aids find solution for ear related problems. Used...Our quality committed firm has attained the topmost position in this field by putting forth top grade Hearing Aids. Highly cherished among clients due to their smooth operation and non allergic structure, these aids find solution for ear related problems. Used as ear mold, the offered aids can be ......
    Certification : ISO 9001: 2008 CERTIFY COMPANY
  • Digital Hearing Aids Hearing Aids are extensively demanded by ENT doctors, audiologist and hearing healthcare professionals. It is a small electronic device which wears in & behind ear for making some sounds louder so that a hearing loss person can listen and communicate c...Hearing Aids are extensively demanded by ENT doctors, audiologist and hearing healthcare professionals. It is a small electronic device which wears in & behind ear for making some sounds louder so that a hearing loss person can listen and communicate conveniently in dailies life. In addition, ......
    Certification : NS-EN ISO 9001:2008 / ISO 9001 :2008
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  • Bte Hearing Aid In the wake of the ever rising demand for reliable products, we are manufacturer, importer, distributor, supplier and trader of BTE Hearing Aid. This hearing aid includes a multiple directional microphone system that supports in enhancing the understandi...In the wake of the ever rising demand for reliable products, we are manufacturer, importer, distributor, supplier and trader of BTE Hearing Aid. This hearing aid includes a multiple directional microphone system that supports in enhancing the understanding of speech in noisy situations. Offered ......
  • Hearing Aid Hearin...Hearing Aid
  • Pure Ric Hearing Aids We have been greatly dedicated to the hearing as well as speech problems of our client. Therefore, we supply high-quality Pure RIC Hearing Aids to them at the most affordable rates. We cater these hearing aids from the clients who have brilliant technica...We have been greatly dedicated to the hearing as well as speech problems of our client. Therefore, we supply high-quality Pure RIC Hearing Aids to them at the most affordable rates. We cater these hearing aids from the clients who have brilliant technical experts to ensure compatibility with ......
  • Hearing Machine P { margin-bottom: 0.21cm; } From the time we have started manufacturing and and supplying best quality Hearing Machine we got famous in the market. These are manufactured by using best quality raw material under the guidance of our senior experts. These a...P { margin-bottom: 0.21cm; } From the time we have started manufacturing and and supplying best quality Hearing Machine we got famous in the market. These are manufactured by using best quality raw material under the guidance of our senior experts. These are also checked on various quality test ......
  • Hearing Aid We are providing our esteemed clients with an optimum quality of Hearing Aid . With ear canal offered product avoids the occlusion effect and gives you far more natural hearing experience. Our offered product is known for its features like deep fitted canal dev...All IndiaAccording to products
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  • Cybersonic Hearing Aid We are offering a Cyber Sonic Clear Hearing which is a hearing aid. Hearing aid is a device used by hearing loss person. They wear it on or behind the ears. It makes sound louder which helps them to easily live their life without asking to everyone to re...7 DaysAll IndiaCARTON BOXTelegraphic Transfer (T/T), Cheque, Cash in Advance (CID), Cash Advance (CA)Yes
  • Mini Hearing Aids We have carved a reputed niche in this industry for designing and supplying Mini Hearing Aids. These hearing aids are designed for those who require a powerful covert hearing amplifier. They are extremely small in size and light in weight that makes them one o...We have carved a reputed niche in this industry for designing and supplying Mini Hearing Aids. These hearing aids are designed for those who require a powerful covert hearing amplifier. They are extremely small in size and light in weight that makes them one of the tiniest devices available. These ......
    Buyer Feedback
  • Tourmaline Heating Mattress Being matured with decent business experience, we are engaged as trader and supplier of a smarter range of Tourmaline Heating Mattress in Noida, Uttar Pradesh, India. AROGYA TOURMALINE HEATING MAT (ARG 718A) is inset with disks of 220 natural tourmaline gems... Price : 13000 INR 7 DaysNylonother200 Nanometer (nm)All India
  • Digital Hearing Aids We are prestigious company engaged as supplier and distributor of a range of Digital Hearing Aids in Patna, Bihar India. Digital hearing aid is a hearing aid device that receives sound and digitizes it (breaks sound waves up into very small, discrete units) prior ...within 1 WeekBiharCash in Advance (CID)
  • Blue Sapphire Our organization specializes in Exporter, Supplier, Trading Company of Blue Sapphire in Jaipur, Rajasthan, India. Blue Sapphires for the various treatments that are being done on them to enhance its color and clarity. We are never compromise with the Produ...Our organization specializes in Exporter, Supplier, Trading Company of Blue Sapphire in Jaipur, Rajasthan, India. Blue Sapphires for the various treatments that are being done on them to enhance its color and clarity. We are never compromise with the Product quality, quality is our first priority. ......
  • Small Digital Hearing Aid We have attained an immense recognition in Supplier of Small digital hearing aid in Noida, Uttar Pradesh, India. Patrons avail this product at market leading rates. We are never compromise with the Product quality, quality is our first priority. Our products ar...one WeekAll IndiaCash Advance (CA)As per customer requirement Per Week
  • Hearing Aids We are counted among the most distinguished organizations engaged in exporting, supplying and trading of Hearing Aids in Mumbai, Maharashtra, India. Our firm offers RITE Hearing Aids to all patients suffering from hearing problem. These accessories are made ...We are counted among the most distinguished organizations engaged in exporting, supplying and trading of Hearing Aids in Mumbai, Maharashtra, India. Our firm offers RITE Hearing Aids to all patients suffering from hearing problem. These accessories are made with the use of best material that is skin ......
  • Hearing Aids We are a superior conscious firm, Manufacturing and Supplying an outstanding array of Hearing Aids in Mumbai, Maharashtra, India that is remarkably expected for its ideal completion and sophisticated quality. The offered item is conveniently available in div...We are a superior conscious firm, Manufacturing and Supplying an outstanding array of Hearing Aids in Mumbai, Maharashtra, India that is remarkably expected for its ideal completion and sophisticated quality. The offered item is conveniently available in diverse features and technological specs. To ......
    Certification : ISI
  • Best Quality Aural Speculum With the aid of our experienced team, we are devoted towards exporting and importing and manufacturing and supplying of the Best Quality Aural Speculum in Delhi, Delhi, India.We are instrumental in providing a quality array of .product These products are manufa...Other, Less Noise, Premium QualityDelhiDelivery Point (DP), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD)YesContact us for information regarding our sample policyBest Quality Aural Speculum
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  • Ear Bluetooth Headset We are involved in Distributor, Supplier, Trading Company of Ear Bluetooth Headset in New Delhi , Delhi , India. Our offered these products are extensively admired for their long lasting good performance. Our precious customers can avail these products at market l...We are involved in Distributor, Supplier, Trading Company of Ear Bluetooth Headset in New Delhi , Delhi , India. Our offered these products are extensively admired for their long lasting good performance. Our precious customers can avail these products at market leading price.In-the-ear Headset. ......
  • Top Quality Hearing Aids We are engaged in supplying of Top Quality Hearing Aids in New Delhi, Delhi, India. These offered products are manufactured using supreme grade quality components that is sourced from reliable vendors of the market keeping in mind set industry norms. Tested ...All IndiaDelivery Point (DP), Days after Acceptance (DA), ChequeYesContact us for information regarding our sample policy
  • Hearing Aid Leveraging on our industrious workforce, we are indulged in manufacturing and supplying an Hearing Aid in Kolkata, West Bengal, India. This aid is used to offer complete support to patients suffering from hearing problems. Equipped with excellent quality component...All IndiaAsiaCheque, Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD)YesSample costs shipping and taxes has to be paid by the buyer
    Buyer Feedback
  • Quantum E Hearing Aid We are reputed as a Distributor & Supplier of Quantum E Hearing Aid in Thane, Maharashtra, India. Quantum 20 has the most advanced automatic performance delivering exceptional sound quality for clients who frequently find themse...one WeekAll IndiaCheque, Cash Advance (CA)As per customer requirement Per Week
  • Resound Digital Hearing Aid Resound Digital Hearing Aid The Resound Digital Hearing Aid that were used in the past, efficiently amplifies the overall sound in an area, but do not help a person differentiate speech from surrounding noise. The new innovation in the technology helps in ...Resound Digital Hearing Aid The Resound Digital Hearing Aid that were used in the past, efficiently amplifies the overall sound in an area, but do not help a person differentiate speech from surrounding noise. The new innovation in the technology helps in the progression of hearing aid technology ......
    Certification : ISO 9001:2008 certified company
    Buyer Feedback
  • Completely-In-The-Canal (C.I.C) Hearing Aid We are distributing, supplying and trading a Completely-In-The-Canal (C.I.C) Hearing Aid in Kolkata, West Bengal, India. The smallest and most discreet of the common styles of hearing instruments. Completely-in-the-canal (CIC) hearing aids are custom designed to f...We are distributing, supplying and trading a Completely-In-The-Canal (C.I.C) Hearing Aid in Kolkata, West Bengal, India. The smallest and most discreet of the common styles of hearing instruments. Completely-in-the-canal (CIC) hearing aids are custom designed to fit entirely in the ear canal, improving ......
    Response Rate20.00
  • Heat Resistance Hearing Aids (Sc-113) Our organization is the most demanding organization who is distribute and supply to our customers Hearing Aids in Pune, Maharashtra, India. We deal in a variety of Hearing Aids which are available in different color options along with customizable designs.R...15-20 DaysMaharashtraLetter of Credit at Sight (Sight L/C), Letter of Credit (L/C), Days after Acceptance (DA), Cheque, Cash in Advance (CID), Cash on Delivery (COD)YesContact us for information regarding our sample policy
    Buyer Feedback
  • All Types Of Hearing Aids Backed by our team of experts, we are involved in service providing and supplying a high quality range of All Types Of Hearing Aids in New Delhi, Delhi, India. Our offered product is manufactured by using best quality raw material. It is extensively demanded...Backed by our team of experts, we are involved in service providing and supplying a high quality range of All Types Of Hearing Aids in New Delhi, Delhi, India. Our offered product is manufactured by using best quality raw material. It is extensively demanded amongst our valued customers for its high ......
  • Rite Hearing Aids We are trading and supplying huge range of Rite Hearing Aids in Chandigarh, India. These RITE hearing aids not only seem stylish but also offer elevated functionality and offer the most advanced sound processing system. The ‘receiver in the ear’ technology, ea...We are trading and supplying huge range of Rite Hearing Aids in Chandigarh, India. These RITE hearing aids not only seem stylish but also offer elevated functionality and offer the most advanced sound processing system. The ‘receiver in the ear’ technology, each aid can be made as per the requirement ......
  • Mini Digital Hearing Aid We are trader & supplier of Mini Digital Hearing Aid in Bengaluru, Karnataka, India. Digital hearing aid is a hearing aid device that receives sound and digitizes it (breaks sound waves up into very small, discrete units) prior to amplification. A traditional anal...within 1 WeekAll Indiaas per orderCash in Advance (CID)Contact us for information regarding our sample policy
  • Rechargeable Hearing Aid We hold skills in providing a extensive range of the Rechargeable Hearing Aid to our patrons all over the world. These are manufactured by utilizing supreme quality grades of raw material and sophisticated technology. Our provided Rechargeable Hearing Aid are accessible...We hold skills in providing a extensive range of the Rechargeable Hearing Aid to our patrons all over the world. These are manufactured by utilizing supreme quality grades of raw material and sophisticated technology. Our provided Rechargeable Hearing Aid are accessible in different technical specifications ......
    Buyer Feedback
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What is a Hearing Aid? 

A hearing aid is a small electronic device that amplifies sound and is worn in or behind the ear to compensate for impaired hearing. It is used to help hard-of-hearing people hear sounds better. 

Hearing Aids of Yesterday and Today 
Hearing AidIn the past, a funnel-like amplification cone, called an 'ear trumpet' was used as a hearing aid. A desk with a built-in amplifier into which a microphone and earphones could be plugged also was widely used, which worked better than passive ear trumpets though it was not portable. 

Today, the most common style of hearing aid used is a small electronic device that fits into the wearer's ear. It has a rectangular battery pack connected by a thin wire, which is held in a pocket. During late 20th century, hearing aids that were carried in pockets were replaced by a more sophisticated model in which small zinc-air batteries were placed in the inserted unit itself. 

History of the Hearing Aid 
Ear TrumpetEar Trumpets: The earliest of hearing aids used were ear trumpets, which were skillfully carved from wood, precious metal (for use by nobles, rich merchants), seashells and animal horns. Wide at one end and narrowing to a small tip at the other, and swung around to be pointed in the right direction, the ear trumpet was used for ages in all cultures. 

Cow Horn Hearing Aid: There is an interesting story related to the invention of the cow horn hearing aid. One warrior snapped off a cow horn from his helmet, hollowing it and cutting off the tip, and then holding it to his ear, thus using it as an aid to receive orders during a battle. 

Hearing Aid Thrones: Special adapted thrones and chairs were designed to allow courtiers and other people to speak quietly while maintaining a distance from both hearing and deaf royals or kings. One would kneel before the throne and speak into openings in the arms of the chair. Inside this furniture was a tapering tube which sent the sound of the voices to a resonating chamber further up in the arms and the wings. The king could thus hear clearly without any unseemly shouting or unwanted closeness of the speaker. 

An excellent example of a hearing aid throne is Portugal's King Goa's throne made in 1819 by F.C. Rein & Son. The throne had armrests fashioned to resemble the heads of roaring lions. Supplicants would direct their voices into the mouth of a lion, and the hollow armrest would conduct the sound to an ear tube held by the king. 

These chairs were also carried along from one place to another wherever the king went. 

Clarvox Lorgnette Trumpet: It is a French invention that has twin features--spectacles with a light tortoiseshell ear trumpet. The trumpet was usually made of dark material of tortoiseshell and it was hung down from one side of a pair of spectacles in the hope that it could be disguised against the user's dark clothing. 

London DomeOpera Domes or London Domes: This type of hearing aid was invented in the 1850s in England. Made of thin metal and available in a variety of sizes depending on hearing loss, it soon became very popular. It is also called an opera dome because it could be used by hearing fans of the opera to improve the sound quality of a performance. 

Acoustic Table Urn: The acoustic table urn is one of the strangest of hearing aid inventions. The urn, with its multiple decorated openings, was meant to capture sound from any angle in the room. The interior resonator would then channel sound directly to the user through a long ear tube, which could be disguised as part of a table runner. It was the fashion to fill the urn with fruits or flowers, thereby dulling its resonating effect. 

Ear Tube: The invention of the ear tube allowed the user to get sound straight from the source. The speaker held one end of the tube to his mouth, while the user placed the other over the ear. 

Stethoclare: Measuring only 11 cm in diameter the stethoclare an advanced model of the acoustic urn, proved much easier to carry. The user placed the Stethoclare sound-catcher on a table, and ran a tube from it to the ear.

Desktop Hearing Aid:
 This is the first electric hearing aid, which were available in the market around 1901. But these desktop hearing aids were very large and impractical. The 1930 version of the same model, available at $400 with smaller sizes employed carbon-dust microphones. The desktop devices used were a carbon microphone, processing unit, battery box and, and headpiece. Batteries often did not last more than a few hours. 

Carbon Microphone AidCarbon Microphone Aids: Advances in microphone and battery technology facilitated the development of smaller and handy microphone models that are connected to batteries carried in special cases. The microphone was worn around the neck and was connected to the earpiece by wires. 

Vacuum Tube Model: The vacuum tube model was invented in the 1940s which are connected to large batteries, but they were easier to use. It turned out to be a better delivery tool for the gathered sound in a hearing aid. 

Oticon Pocket Model: This hearing aid allowed the user to improve hearing without standing out in a crowd. The small battery and processing component fit easily into a pocket, or under the user's clothes. 

Beltone's 'Slimmette': The invention of the Beltone's 'Slimmette' saw the development of smaller models of hearing aids that could be concealed easily. This style concealed the hearing aids in flaps that would hang over the ear from the wearer's eyeglasses. 

Over-the-Ear Hearing Aids: Hearing aid models models were developed to fit the wearer with custom-made ear tubes. These were easy to conceal behind the ear or under the hair. It is an 'all in one' unit that combined the battery, microphone and transistor circuit in an all in one molded design with a small individually built ear tube. 

In-the-Canal (ITC) Hearing AidIn-the-Canal (ITC) Hearing Aids: In the 1970s, one of the most easily usable hearing aids--'in-the-canal' was developed where batteries used were even smaller, allowing the ITC, aids to fill the ear canal without anything worn outside the ear. 

In-the-Ear-Canal (IETC) Hearing Aids: By the late 1980's advanced circuitry and lithium batteries made possible a unit that could be concealed completely in the ear canal. Termed as "In-the-Ear-Canal", these tiny devices, which can be dropped in the ear and totally hidden from view, became very popular in the market. 

Digital Processing Hearing AidDigital Processing Hearing Aids: With the advent of Digital Signal Processing (DSP), the hearing aid turned into a mini-computer. Digital processing hearing aids allow even greater clarity and users can program their hearing aids to access the most useful range of tonality. 

Today's Hearing Aids: Gradually, two channel sound, automatic volume control or remote volume control for the smallest of ITC instruments that are totally invisible were developed. Then fully digital audio processors were developed that global research took up to produce a working system they named Adaptive Speech Alignment, which boasts multi-tone banding and dual processing, one each for recognizing vowels and consonants. 

Today's hearing aids have super advanced feedback controls, more self-assessment of listening comfort and memory cards for the remote control. Models of micro-magnets implanted next to the eardrum, which will never need replacing will soon be available in the market. 

Types of Hearing Aids 
Hearing aids differ in in size, power and circuitry, all available in different sizes and models at varied prices.

Eyeglass Aid
  • Body worn aids 
  • Behind the ear aids (BTE) 
  • In the ear aids (ITE) 
  • In the canal (ITC) 
  • Mini canal (MIC) 
  • Completely in the canal aids (CIC) 
  • Open-fit devices 
  • Bone Anchored Hearing Aids (BAHA) 
  • Eyeglass aids
Hearing Aid Technology 
Wireless hearing aids mark the hearing aid technology today. One hearing aid can transmit to the other side so that pressing one aid's program button simultaneously changes the other aid and both aids change background settings simultaneously. 

FM listening systems are connected to wireless receivers integrated with the use of hearing aids. A separate wireless microphone can be given to a partner from a short distance or even in another room to wear. The voice is transmitted wirelessly to the hearing aids reducing the effects of distance and background noise. 

Many theatres and lecture halls today are equipped with listening systems that transmit the sound directly from the stage to the the audience. 

Here are the types of hearing aid technology used today:
  • Conventional Analog Hearing Aids: These are the least expensive, which are designed with a particular frequency response based on one's audiogram. They are suitable for many different types of hearing loss 
  • Analog Programmable Hearing AidAnalog Programmable Hearing Aids: This type of hearing aid has a microchip which allows the aid to have settings programmed for different listening environments. A computer is employed to program the hearing aid for different listening situations
  • Digital Programmable Hearing Aids: This self-adjusting hearing aid technology has all the features of analog programmable aids but use "digitized sound processing" to convert sound waves into digital signals. The computer chip employed in the aid analyzes the signals of one'sr environment to determine if the sound is noise or speech and then makes modifications to provide a clear, amplified distortion-free signal.
Questions Generally Asked by the User
  • Are there any medical considerations or corrections for hearing loss?
  • Which type is best for hearing loss?
  • What is the cost of the hearing aid?
  • Is there a trial period to test the hearing aids?
  • What fees are nonrefundable if they are returned after the trial period?
  • How long is the warranty period?
  • Does the warranty cover future maintenance and repairs?
Tips for Taking Care of Hearing Aids
Hearing Aids
  • Keep them away from heat and moisture
  • Replace dead batteries immediately
  • Clean hearing aids as instructed by the physician or the seller
  • Do not use hairspray or other hair care products while wearing hearing aids
  • Turn off hearing aids when they are not in use
  • Keep replacement batteries and small aids away from children and pets.
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