This nano size GPS portable tracker is an excellent device for all your monitoring purpose. You can keep a tack on your teenage kids, older parents and your vehicles through this efficient device. The device saves your warehouse assets and other property from theft. The device is mostly used by police personnel in their investigations. You can easily carry this device with your other belongings wherever you want. You just need to insert a SIM in the device, it will start working immediately. It gives a crystal-clarity sound of vehicle’s surroundings. Therefore, it not only tracks the vehicle, but also gives surrounding information. Therefore, you could get an idea of the vehicle and people, where it is. Its SOS button is used for any emergency call. Its size is almost unnoticeable by a layman. Thus, the device tracks all your vehicles and other belongings on a real-time basis and further transfer all the information on your PC and other device.