The XS4 GPS is a rebranded McMurdo mini, as the owners of Kannad have also purchased McMurdo branded 406MHz beacons.
As a result, McMurdo are focussing upon the marine sector and Kannad upon the aviation sector.
Aviation Safety Supplies saus this means better pricing on the Kannad 406MHz beacon range for the aviation sector.
The XS4-GPS PLB weighs 150 grams and is 34 x 47 x 106mm.
The product comes with a buoyant pouch as standard, with the option to include a case.