An innovative energy source that can be worn on your arm, but its power lies in your hands.
You can use it for charging devices as well as extracting the energy directly. The first prototype version of this product includes a slick 3D printed design for holding a peltier tile (a device that converts temperature difference into electricity) in place while being able to clip on any 46mm watch strap of your choice.
This can then be placed around your arm to create a temperature difference with your body heat and the external temperature of your environment, which the peltier tile then can use to create current due to its unique features. The power cable paths are placed in accurately designed slots and can then be connected to for example an electrical charging circuit or directly into a compatible device.
The attached Images show an example of an assembled end product.
This downloadable product is designed for but does not include a peltier tile or watch straps.
Compatible watch straps include Samsung Galaxy Watch 3 45mm, Gear S3 Frontier/Galaxy Watch 46mm, S3 Classic, Huawei Watch GT2 Pro/GT 2e/GT 46mm/GT2 46mm/Ticwatch Pro 3 / M. oto 360 2nd Gen 46mm, Amazfit Huami 2/Huami 2S.