The SafeLink PRO and SafeLink SOLO Personal Locator Beacons have all the benefits of the 406MHz EPIRB except that they are registered to an individual as opposed to a vessel. They operate on the 406Mhz global satellite rescue system ensuring that your emergency signal can be sent from anywhere in the world. They also transmit a 121.5MHz homing signal and the SafeLink PRO and SafeLink SOLO benefit from a dedicated built in GPS sending a highly accurate location position typically +/- 62 metres within a few minutes of switching the unit on. This enables the rescue authorities to greatly reduce their search time. They are of particular benefit if you are moving from boat to boat or having to work on deck in adverse weather conditions. It is compact and accessories ensure that you can safely move around without fear of losing the unit.