Featuring a built-in GPS receiver (Global Positioning System) combined with a 406 MHz transmitter and 121.5 MHz homing signal. In the event of an emergency, an alert signal is transmitted to Cospas-Sarsat satellites and forwarded to a secure co-ordinate centre within typically 3 minutes. The built-in GPS receiver will provide latitude and longitude co-ordinates to give a position to within typically 30 meters anywhere in the world. It comes complete with lanyard and designer carry case to enable users to keep the personal location beacon safely attached at all times.