Design a sound-proof phone case
- Status Closed
- Budget $250 - $750 USD
- Total Bids 20
I want you to design a sound-proof phone case which would block sound from entering the phone case, but NOT block signals.
So, it needs to be able to take calls, but to block out sound.
It is for anti-spying to prevent a room bug from recording all background noise near to the phone.
Studying the design of this product may help you:
[url removed, login to view]
I only need the basics of how it works.. such as
1. What materials are used to block sound..? Led..? Aluminium..? Etc
2. What kind/size of case
3. How to broadcast the phone call from the inner box to the outer box so you know when you have received a callGet free quotes for a project like this
Looking to make some money?
- Set your budget and the timeframe
- Outline your proposal
- Get paid for your work
Hire Freelancers who also bid on this project
Looking for work?
Work on projects like this and make money from home!Sign Up Now
- The New York Times
- Wall Street Journal
- Times Online