Cassette Hearing Aids K-82

Specifications:

• Max Sound Output: 129dB ± 4dB
• Sound Gain: 58dB ± 5dB
• Total Harmonic Wave Distortion: ≤ 5%
• Frequency Range: 450 ~ 3500Hz
• Input Noise: ≤30dB
• Voltage: D.C. 1.5V
• Color: White
• Current: ≤4mA
• Size: 68 x 42 x 18mm/2.7 x 1.6 x 0.7in (L x W x H)
• Special File: N-H file & PC file

Features:

• The best hearing aids is suitable for hearing loss patient
• With the best hearing aids, you can have normal conversation with others
• Without voice design, the best hearing aids let you listen clearly
• According to your need, adjust the volume easily to fit you
• Low noise and distortion
• The deaf hearing aids is easy to wear

Details:

• The hearing aid devices are customized for the people who are severe deafness

• The shaped appearance of the best hearing aids is cute and stylish

• A beautiful pattern on the hearing aids accents the style

• The high technology earplug ensures clear voice

Size in Detail:



Different Types of Hearing Aids:

• 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 allow 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

Why the Hearing Aid can't Work or the Sound is not Clear?

• Whether the switch is open
• If the battery in the correct installation position
• Whether there have electricity batteries
• Whether the batteries storehouse is closed
• Whether earplug is choking
• Whether the earphone or the wire is broken
• The battery voltage is insufficient or the earphone is broken

Usage:

• Link wires and plugs and install the battery, when you install the battery should pay attention to the direction of battery
• Switch to "N" position the hearing aid is start
• Tones regulator, "H" is the high tone. "N" is the mediant tone (normal)
• If there has not great noise of voice, please switch on the "H" position
• When not in use, please switch to "O" position to close the hearing aid

NOTE:

• Please turn the hearing aid off when you not using
• Do not drop it to the floor or collide it against the other thing
• Please take out the battery when not going to use it for a long time
• Please keep the earplugs clean to ensure the hearing aid work regularly
• Please store the hearing aid in humidity lower than 90%, dry and ventilated condition
• These over the counter sound amplifiers are not medical devices and do not require a prescription, however we do recommend that you consult your hearing professional 

Package Included:

• 1 x Hearing Aids
• 1 x AA Battery
• 1 x User Manual