The document describes a new bracelet called Wristify that provides thermal relief by heating or cooling the wearer's wrist. It aims to replace air conditioners by offering targeted temperature control that is portable and does not pollute unlike air conditioners. The bracelet was created by Ana Pereira and Catarina Sousa as a smaller alternative to air conditioning that can be worn anywhere.

2.  What is it?
The first bracelet that heats or cools you.
 What does it?
Thermal relief. Anytime, anywhere.
 But isn’t it only acting on my wrist?
Targeted relief is what ow body needs.

3. The past

4. Wristify will replace air conditions
 Disadvantages:
- is very pollunting;
- some are big;
- we can’t take everywere.
 Advantages:
- it will not pollute;
- is very small;
- how will be in the wrist we can always be with it.

5. Trabalho elaborado por:
 Ana Pereira;
 Catarina Sousa.