TrackR
Necessity leads to inventions, and the founders of TrackR have proved that. A Bluetooth tracker, the product can locate absolutely anything for you, even in the dark. The company manufactures efficient tangible trackers that you can easily carry anywhere. Also, the process is straightforward as you must attach these devices to the things you want to keep track of and after this, it's just an associated app, and the device is doing wonders for you.