STC  /  Product Innovation · Circular Economy

The Hearing
Trade.

An idea that helps the hearing impaired while reducing e-waste pollution. Over two years, we repurposed old phones — reassembling their components into new devices that improve hearing capacity.

Client
STC
Discipline
Product Design
Prototyping
Engineering
Purpose
Accessibility
Circular Economy
Status
Open Source
Blueprints
The Problem

Two problems.
One device apart.

Millions of people live with untreated hearing loss because hearing devices remain expensive and out of reach. At the same time, mountains of discarded phones pile up as electronic waste — full of working microphones, speakers, processors and batteries.

The components needed to help people hear were already in our pockets. Then in our drawers. Then in landfills.

The Waste
Discarded
phones
The Craft
Repurposed
components
The Outcome
New hearing
devices
The Idea

Trade yesterday's phones for tomorrow's hearing.

How It Works

From e-waste
to hearing.

Old phones
traded in
Working components
harvested
Reassembled &
calibrated
A device that
improves hearing

Not a concept. A working product — designed, prototyped and tested over two years of engineering.

The Hearing Trade — design process board: sketches, form studies, materials and prototypes
The Multiplier

The blueprints belong to everyone.

The Hearing Trade blueprints are open source — released so that any organization or manufacturer in the world can build, adapt and continue the work. One prototype becomes a platform; one market becomes the world.

One Idea
Open source
blueprints
Infinite Makers
Any maker,
anywhere

Innovation isn't always about new technology. Sometimes it's about giving technology a second life.

The Hearing Trade turns electronic waste into inclusion — proof that product thinking, sustainability and accessibility can share the same circuit board.

Less waste. More hearing. Open to the world.

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