Dear sir. I am very interested in your project. I am an electrical engineer and have strong experiences in GPS tracking devices. I have designed GPS tracking bracelet and PIN recently, both mechanical and electrical deMore
We have the smallest GPS solution available. It is named Smart LocATe and its board size is 25x20mm. We will customize it for your needs and deliver. Please find the further details of our Smart LocATe solution More
I can offer a variety of options for communication with the device.
USB, bluetooth for downloading data. I can design an application for android to configure the device and view the data.
Also I will send you workinMore