Similar to the goTenna Mesh, Sonnet lets you communicate with others even when you are…
Tag: off the grid communicator
New company goTenna has developed an off-the-grid communication device that pairs with your smartphone via…
Similar to the goTenna Mesh, Sonnet lets you communicate with others even when you are…
New company goTenna has developed an off-the-grid communication device that pairs with your smartphone via…