Have you ever considered having a device that does not need to be loaded? Is what the creators of Powerwatch, a smart watch that uses the warmth of the wrist to operate.
How does it work?
The product uses the concept of a thermoelectric generator circuit to work. This means that it requires a constant source of heat on one side and asks the other to remain cold. The temperature difference between the two parties is the reason why the technology works so well in a watch.
The human body works all the time to keep your temperature at about 37° C, projecting heat, which is absorbed by the Powerwatch during use. The device relies on heat sinks on the other side, what makes the project runs smoothly.
The heat is converted into energy and ensures the operation of the smart watch in all its functions. When not in use, the appliance goes into a kind of airplane mode to save power, being powered by an internal battery. This ensures that he keeps the date and time updated.
As you can imagine, the Powerwatch specifications are not as powerful as those of industry leaders. The device connects to your smartphone via Bluetooth, but does not provide notifications. It can function as a tracer of activities and, according to the developers, ensures precisely how many calories the user burned during practice.
The wear is available for collective financing at USVSUKENGLISH for $170. Deliveries should start in July 2017. Learn more:
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