What Is The Classification Of Hearing Aids(1)
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What is the classification of hearing aids? (1)
According to the wearing way
Hearing aids in a box
Also known as pocket hearing aids, body wear hearing aids, as a rectangular body shaped like a radio, connected with the earplug through the wire, the main body of the microphone to collect external sound, through the chip amplification into the earplug.
Advantages: large power, long service time; Easy to adjust; Low price, convenient maintenance, diverse functions, etc.
Disadvantages: However, because it is placed in the pocket, the microphone occasionally rustles against the clothes, which affects the patients to distinguish the language. Moreover, it is large and inconvenient to carry.
BTE hearing aid
The main body depends on the ear hook behind the auricle, like a popular hanging ear Bluetooth headset, the external body collects the external sound, through the wire and ear plug, the sound into the ear canal, is a common type of hearing aid on the market.
Advantages: high concealment; Portable; Functional diversity, etc.
Disadvantages: the price is higher than the box hearing aid; The possibility of loose loss is higher; There is ear blocking effect; The width of the ear canal is required.
ITE hearing aids
It is like earplug type Bluetooth headset. According to the depth of earplug into ear canal, it can be divided into ordinary ear type, ear canal type and deep ear canal type.
Advantages: best concealment; The shape can be customized to fit the hearing impaired ear canal; There is no requirement on the width of ear canal; Functional diversity, etc.
Disadvantages: Generally expensive; Suitable for severe and above the deaf style is less; It is easy to lose if not kept properly.
Open hearing aid
It is attached to the back of the ear. The external body will collect, amplify and reduce the noise and send it into the ear through a thin hose to vibrate the eardrum.
Advantages: no ear blocking effect; Good portability; Concealment can; Functional diversity, etc.
Disadvantages: the hose is easily damaged or blocked; The hearing-impaired are not easy to repair themselves; Low frequency hearing loss is not friendly.
Eyeglass hearing aid
Hearing aids are located on the legs of eyeglasses and are often used for hearing impaired patients with nearsightedness or farsightedness.
Advantages: good concealment; Not easy to lose; No ear blocking effect.
Disadvantages: high price; The maintenance is more difficult; Heavier than other styles; Bone conduction will cause slight pain.
Contact Us
We are OEM supplier for hearing aids. ITE, BTE, CIC and neckband type can be provided. If you have requirements for hearing aids, please contact us.
Hangzhou Health Shining Electronic Technology Co., Ltd.
tao@hzhealthshining.com
wechat/whatsapp: 008618658896852
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