https://drive.google.com/open?id=1kD2VIIihFRSe7yehE9BBax4f1mM7VsMI


Specifications
  • Message with the following information: probe, GPS location, water temperature and battery
  • Through the global coverage of comets
  • Flat rate communication

  • Set different operating modes by remote control

  • Flash for night positioning

  • Unlimited battery life (solar panels and alkaline batteries)

  • Compatible with MaxSea, Catsat and OrbMap