BTE Hearing Aid K-159

Specifications:

• Maximum Saturation Sound Pressure: 129dB ± 4dB
• Maximum File Acoustic Gain: 50dB ± 5dB
• Harmonic Distortion: ≤ 5%
• Frequency response: 450 ~ 3500HZ
• Equivalent Input Noise: ≤ 30 dB
• Standard Battery: AG13 button cell/ A675 button cell
• Working Voltage: D.C. 1.5V
• Operating Current: ≤ 4 ma
• Color: Beige & White
• Dimension: 53 x 44 x 10mm/ 2.1 x 1.7 x 0.4in(L x W x H)

Features:

• The behind the ear hearing aids feature small noise and good sound quality
• This behind the ear hearing aids have function keys (MODE button) to select high-bass can adapt to different occasions, can be one-button switch
• This one-size fits all model BTE hearing aid offers a cost-effective, convenient alternative that fits discreetly in the ear like expensive custom molded models do
• The hearing aid amplifier is effective in noisy areas such as restaurants, group meetings, sporting events
• With volume adjustment function for easy customization, the behind the ear hearing aids come with batteries and accessories for a customized fit

Details:

• Wearing the behind the ear hearing aids, and do not worry the BTE hearing aids sliding

• The human curvature design of the BTE hearing aid wears comfortably

• Smaller than a credit card, the mini behind the ear hearing aids are discreet enough to fit easily in your pocket or handbag

• Push button and volume control of the behind the ear hearing at hear for you easy operation

• Pack a gift box and come with accessories for you customized fit

Size in Detail:

Different Types of Hearing Aids:



The Choosing Rules of Hearing Aid:

• For people with hearing loss, if they first have to be treated or the operation is proved to be invalid, a hearing aid is available after the lesion is completely stable. In the case of the recent deaf or in the active stage, it will be decided one year after the condition is stable, but for hearing impaired people of slow genetic disorders, they shall be careful in using a hearing aid, and had better use it under guidance of hearing audiologists
• Ears serious externa, otitis media, double plane pyorrhea than are not completely atresia gas guide, can consider to use hearing the bone. Other kinds of deafness in gas guide hearing aid patients
• Before choose a hearing aid, a pure tone hearing test shall be made, and then choose an appropriate one based on the audiogram. For patients with sensorineural hearing loss, they should be tested on the threshold function to determine language favorable effect
• Hearing aid users should try the hearing aid for 2-3 weeks. This allows the deaf to repeatedly adjust all control buttons under the guidance of specialized personnel, and a most suitable hearing aid may lead to a satisfactory result
• If permitted, patients with a hearing loss of less than 90dB, they shall first use BTE or inside type hearing aid, but for those with a hearing loss of more than 90dB, they are recommended to use the BTE type, and patients with very severe hearing loss can be embedded with an electronic cochlear implant through a surgery
• Generally, only one hearing aid is possible to solve the hearing problems, but using two hearing aid is permitted according to different conditions or personal reference
• For babies and kids, they are recommended to use the high power hearing aid before they are 2 ~ 3 years old

What else Choosing Elements About the Heading Aid:

• Consider the Electronics Associated with Your Hearing Aid: Hearing aids can be either analog or digital. Both types of hearing aids will amplify sound, but the digital style converts sound to data, amplifies it, then converts back to analog
  • The analog style simply amplifies sound
  • Digital hearing aids are more precise and more popular. In fact, many companies are stopping production of analog models to focus on the digital brands. If possible, you should choose a digital model
• Compare the Features of Different Hearing Aids: Beyond style, there are a number of features that a hearing aid may have. Be sure to talk to an audiologist about which ones are necessary for your unique situation. Some examples of hearing aid features are:
  • Multiple programs, or memories, which allows the user to program several different settings for the hearing aid. For example, users will need different settings for a crowded party and a quiet night at home 
  • Noise reduction, which reduces the amount of background noise so that the user can focus on the person talking 
  • Directional microphones, which help to differentiate background noise from speech 
  • Feedback cancellation, which eliminates whistling or screeching sounds
• Ask About What's Included in the Price: While the cost of a hearing aid will undoubtedly play a role in your decision, it's important to understand what the price a company quotes you includes. Most importantly, make sure that the price includes creating a mold that fits in your ear precisely, as well as the cost of making adjustments should you find the hearing aid uncomfortable

How to Care Your Hearing Aid:

• Never wear hearing aids when you take a shower, go swimming or in the rain without anything to cover your head. Moisture is known to cause damage to hearing aids. Although there may be situations in which moisture damage is unavoidable, it is often almost always preventable
• Find out from your audiologist how your hearing aids need to be cleaned internally. It really will really depend on the specific hearing aid model that you have chosen. Although you can find basic information online about how to do it, you should not attempt to clean a hearing aid internally until you have asked your audiologist about how to do it
• Never forget to clean your hearing aids externally. You will do this by wiping off the hearing aids. A dry tissue or soft cloth are the best things to use. The best time to clean the exterior of your hearing aids is in the morning. The reason that you will want to wipe your hearing aids off every day is to get rid of any wax or oils from your body that may have collected on the outside of the hearing aids
• Clean the ear mold of the hearing aid. The best time to do this is at night. All that you need to do is wipe it off with a dry tissue or soft cloth. Keep in mind that ear molds need to be matched up to the correct hearing aid, so it is best to only clean one at a time. Sometimes, you may find that wax or oils enter the ear mold of the hearing aid. If you have any questions about how to clean the ear mold, ask the audiologist
• Ask your audiologist about a Dry and Store, if they do not recommend that you get one. It is known to be one of the best ways to keep hearing aids protected from wax and moisture in the air

NOTE: 

• Please check the size of the earplug (silicone) to see if it is plug proper when you hear hissing. Make sure choosing the right size earplug which is suitable for your auricle and ear canal, don't leak air.
• Please remove the batteries to avoid eroding parts of hearing aids by the rotten batteries when you don't use it for a long time.
• Periodically clean earplugs or ear molds to ensure the normal use of hearing aid
• Protecting hearing aids from shocks, falling, humidity and high-temperature

Package Included:

• 1 x BTE Hearing Aid
• 1 x User Manual