Compact design allows it to be easily hidden Geo-fencing to restrict movement within a defined radius Supports GSM/SMS text messages or GPRS data communication SOS button to send out immediate location in an emergency situation Quad-Band mobile phone networks (850/900/1800/1900 MHz) so it work’s worldwide IMPORTANT: Things like concrete or metal can easily result in blocking or weakening the signal. Thus this GPS Tracker might not function normally indoors,like in car cargo,large office building, subway […]