inReach Messenger Handheld Satellite Communicator

Two-way messaging - Garmin Messenger app messages via satellite or cell networks. Uses cellular connection from smartphone or Iridium satellite network. Supports group message threading and distribution. Trigger an Interactive SOS message to Garmin Response. MapShare page - share location or coordinates. Global Satellite Network - transfer messages alerts and more. Safety charging via smartphone. Battery life up to 28 days. Get detailed weather updates. TracBack routing. Subscription required for Iridium satellite network (NOT included). Waterproof.