This is a device which build basically based on Nano technology. Nano plug create a new era for those people who are unable to hear. It is a smallest device and nobody can noticed that you are using this device.

1. American International University-Bangladesh (AIUB)
Department of EEE
Class presentation

2. Title: Nano plug
Group:4
09-12-2015
COURSE TEACHER : RETHWAN FAIZ

3. Group Members
 1. ROY, ANUP KUMAR 13-24675-2
 2. WAKIL M.M. ABDUL 13-22906-1
 3. CHAKRABARTTY ARINDAM 13-24703-2
 4. KABIR MD RASHEDUL 13-24477-2

4. Outline
 Invention History
 Working process
 Basic parts of Nano plug
 Features of Hearing Aid Nano Plug
 Advantages
 Goal
 Conclusion

5. What is Nano plug ?
 It is a hearing aids which helps those people who are
losing their hearing capability in the early age and a very
small in size.

6. Invention History
 The Nano plug hearing aid was worlds smallest hearing
aid.
 It was designed by an international research team.
 The concept of this was first considered by Nevena “Zivic”
and then brought to implementation by industrial designer
“Jongha Lee”, Electromechanical engineer “Zoran
Marinovi” and. Audio engineer “Mladen Stavri”.

8. Working process
 It comprises of three basic parts, namely microchip,
microphone and receiver.
 The main functions of these parts are; microchip collects
the sound from the atmosphere.
 The received sound is changed into digital after examining
the digital code, changes are made based on the hearing
loss and the sound levels in the atmosphere.
 This hearing aid includes a rechargeable nano battery
along with micro-components.
 This battery contains no heavy metals and no toxic
chemicals and gives immediate recharge.

9. Basic parts of nano plug

10.  The tip of the Nanoplug is available in three dissimilar
sizes such as small, medium & big.
 So any person like child, adult or college student can
wear and use it without any problem.
 This hearing aid is more powerful than other devices and
it is invisible when fitted in the ear.
 So no one can notice this device except you.
 The innovative hearing aid, Nano plug is available with
four personalized settings that you can modify by just
beating on your ear while nano plug is in your ear.

11. Nano Plug Hearing Aid Working

12. Features of Hearing Aid Nano Plug
 Hearing aid Nano plug has a small battery and micro
components
 The cost of the hearing aid Nano plug is less.
 The dimensions of the Nano plug are 7.1mm x 5.7mm x
4.17mm, which is half size of the grain.
 Worldwide researchers are invented that the battery of
the hearing aid Nano plug has no toxic chemicals inside

13.  The hearing aid Nano plug is programmed using
running software on a computer.
 The shape of the Nano plug is rectangular.
 It is located inside a mushroom shaped cover which is
easy to keeping the hearing device steadily in place.
 The hearing aid can be removed by using a provided
tool.
 This Nano plug doesn’t totally cover the ear canal.

15. Advantages
 The Nano plug is a brand new hearing aid half the size of
even the smallest, current hearing aids available at
market.
 The Nano plug can fit completely within the ear which
makes it effectively invisible.
 It also has a ‘Nano battery’, the crucial piece of
technology in this hearing aid, which can be recharged
instantly.

16.  The Nano plug captures sound near the same point your
ear would naturally, which helps localize sound.
 It also features noise reduction, adaptive feedback
cancelation.
 It is not much expensive.
 This plug follows the simple rule to make the normal room
sound louder and shout so that one can hear easily in a
noisy room.
 This is the smallest device of hearing aid so no one can
identify that you use it.

17. Nano Plug Hearing Aid

18. Goal
 The goal is to reposition hearing aids away from medical
devices, and toward a lifestyle product or accessory.
 To leads a normal and easy life style for those people who
are unable to hear

19. Conclusion
 This is a device which build basically based on Nano
technology. Nano plug create a new era for those people
who are unable to hear. It is a smallest device and nobody
can noticed that you are using this device.

20. THANK YOU
ANY QUESTION ?
?