Receiver In Canal Hearing Aid 40dB Personal Amplifier For Hearing Impaired

The Advantages of Open-Fit Hearing Aids

• It is less visible than a traditional BTE hearing aid.

• The open-fit does not close off the ear canal.

• It eliminates the sensation of the wearer’s voice sounding like they are speaking into a barrel.

• No longer is feedback an issue when using the telephone.

  How Does an Open-Fit Hearing Aid Work?
  A hearing aid has three basic parts: a microphone, amplifier, and speaker. The hearing aid receives sound through a microphone, which converts the sound waves to electrical signals and sends them to an amplifier. The amplifier increases the power of the signals and then sends them to the ear through a speaker.

  In the case of an open-fit hearing aid, the amplified sound travels through a small tube or small wire to a tiny dome or receiver in the ear canal. The dome or receiver do not completely seal the ear canal. The open space allows the sound can enter the ear canal naturally, while still amplifying the sounds you have difficulty hearing

Start your OTC hearing aid business with us!

Retone is a fast-growing OEM/ODM hearing aid manufacturer, who has high-level product expertise on OTC hearing products for years.

Over 80% products and production in Retone are Buy-and-go hearing products.

Every year over 4 styles OTC hearing products are launched or upgraded base on market and customers’ request.

Over 45% customers come from the pharmacy, optical shop and emerging market.

Not the top OEM/ODM maker, but our superiority is flexibility.

Q: Are you trading company or manufacturer ?
A: We are manufacture. We have our own research and development teams and factory.

Q: How about your delivery time?
A: Generally, it will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.