✔ Automatically callback when the surrounding is louder than 45db. You can hear the communication around the cable by calling the sim phone number which is setting well beforehand ✔Portable GPS location tracker – real time GPS GPRS tracking and monitoring system for vehicles,luggage,spouses,elderly,kids,smart phone,bags or anything else ✔ Hidden USB cable – same appearance like other ordinary cable. It is very secret and not easy to be found. Compact size to go anywhere, like […]

Real time GPS GPRS tracking and monitoring system for vehicles,spouses,elderly,kids,smart phone,bags or anything else. Cable only works when it connected with external power supply like car or wall charger, power bank. It has not battery inside. Looks like other ordinary charging cable. It is very secret and not easy to be found. Potable size to go anywhere, like car/luggage/handbag and etc. Text message to the SIM card in the cable and get precision GPS location. […]