Siemens Hearing Aids is a German company it is a combination of two or multiple different industry including in a group it’s called hub of industry headquartered in Europe with branch offices abroad.Hearing aid hearing loss is a complex problem nowadays due to the increase in more sound pollution day by day. It will not affect only your professional life but also you’re personal as well as social life. Hearing aids help you to hear sound better and better understand words or sound much more clearly listing. It is an electronics wearable device that you have to put on your ear so that you can build your overall communications with others in any language. There are types of hearing aids in the markets that function all most in a similar way but the outcomes may differ from persons to persons. All the hearing aids working is different from each other as the electronics device on which they depend is different. The two main types of electronics that can be used Analog signal and Digital signal.