All those people who are not able to hear properly, because of some defect or old age, the ear amplifier hearing aid is a great blessing. These ear amplifier hearing aid devices are not just handy but also very easy to use and put on and offer excellent audio input, with various great safety measures in built in side for protection from any sudden and harsh noise that may be result of something crashing down, or banging or doors etc. these ear amplifier hearing aid are really awesome devices that are built for the best protection and service to your ear, so that even those who cannot hear properly can have a normal life.
There are basically 4 types of ear amplifier hearing aid available in the market. They are 1- Behind the ear 2- In the ear 3- In the canal 4- Completely in canal types, with different levels of visibility as per your wishes and requirements.
This ear amplifier hearing aid fits your ear perfectly and all that is left for you to do is to adjust the volume according to your needs so that you may clearly understand all that is spoken around you at parties, get-togethers, restaurants, metro stations etc. even if it is spoken in a low voice by a simple usage of the inbuilt hearing amplifier.
This ear amplifier hearing aid has the following specifications. It has a maximum sound pressure saturation of 129dB with an adjustment of up to 4dB. The file acoustics gain can be a maximum of 50dB with an adjustment up to 5dB. The harmonic distortion levels are highly reduced to be less that 5 percent. This ear amplifier hearing aid has a frequency response in the range of 450Hz to 3500Hz. The equivalent Input noise is less than 30dB. This ear amplifier hearing aid device operates on button cells and is thus light weight and easy and comfortable to wear on the ear.
If you are planning to use the ear amplifier hearing aid you must first consult your doctor and get his approval to avoid any complications later on.
These ear amplifier hearing aid devices are very easy to operate and maintain and you can switch them off when not in use so that you may not have any trouble and may extend your battery life. You should take some precautions while using the ear amplifier hearing aid device and while cleaning it to keep it in the best possible condition for long life.