Otorhinolaryngology /oʊtoʊˌraɪnoʊˌlærənˈɡɒlədʒi/ (also called otolaryngology-head and neck surgery) is a surgical subspecialty within medicine that deals with conditions of the ear, nose, and throat (ENT) and related structures of the head and neck. Doctors who specialize in this area are called otorhinolaryngologists, otolaryngologists, ENT doctors, ENT surgeons, or head and neck surgeons. Patients seek treatment from an otorhinolaryngologist for diseases of the ear, nose, throat, base of the skull, and for the surgical management of cancers and benign tumors of the head and neck.
Features:
The latest developed Lithium battery technology is now available in an excellent inexpensive hearing aid that is both affordable and common superior to hearing aids.
This is a brand new revolutionary rechargeable in the ear hearing aid system.
You no longer have to pay the price to replace expensive hearing aid batteries again & again....your hearing aid can be recharged over and over again at virtually no cost.
This is a truly green hearing aid which means no batteries end up in the trash. So you don’t need to worry running out of batteries.
Packaging detail:Standard export package Delivery detail:within 7-10 workdays after receipt of payment |
Types of Hearing Aids - Find Right Hearing Aids for You MSLA-80
Features:
The latest developed Lithium battery technology is now available in an excellent inexpensive hearing aid that is both affordable and common superior to hearing aids.
This is a brand new revolutionary rechargeable in the ear hearing aid system.
You no longer have to pay the price to replace expensive hearing aid batteries again & again....your hearing aid can be recharged over and over again at virtually no cost.
This is a truly green hearing aid which means no batteries end up in the trash. So you don’t need to worry running out of batteries.
Types of Hearing Aids - Find Right Hearing Aids for You MSLA-80
Specifications:
Max Sound Output: 129dB ± 4dB
Max Sound Gain: 50dB ± 5dB
Harmonic Wave Distortion: 5%
Frequency Range: 450~3500 hz
Input Noise:30 Db
Battery: Lithium Battery
Working Voltage DC 3.7V
Working Current: 3 mA
Measurement: 46*27*16mm
Net Weight:12g
Special Function Key: Rechargeable
Types of Hearing Aids - Find Right Hearing Aids for You MSLA-80
Package Content:
1 x Hearing Aid
1 x Carrying case
1 x Charger (110-240v.)
4 x Earplugs
1 x User Instructional Brochure
1 x earphone
Note:
Adjust volume to the minimum before wearing.
Choose an earplug of slightly bigger size to avoid whistler.
Increase volume gradually to avoid sudden increase in sound.
If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
Keep the ear plug clean
Remove the battery if you don't use it for long time.
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