GPS Tracker

We are offering gps tracker. Where is he? what is he doing?rnwith the gps tracker, all the questions are in your hand.rna gps tracker is a small device base on gpsgprs and gsm,gps receive the gps signal, you only need to place the gpsgprsgsm card into the device, and put the device to his pocket, car, bag or anywhere alse, you may track his location and what he is talking at anytime. If the person go too far, you will receive the warming. It is very useful to children care, old person care and so on. The black one has four magnet stickers, it can be sticked to any steel surface.