Getting stuck outdoors without a strong cell signal is not ideal. The Radacat Messenger C1 is an off-grid communication device that helps you stay connected. It lets you use offline GPS and send text & voice messages to your team. It can also show your real-time location to other Team Messenger C1 users.
The Radacat Messenger C1 pairs to your iPhone or Android device over Bluetooth. It creates your own private network for communication and GPS tracking. Its mesh networking has a range of 4 miles or more in open environments.