When You’re Off The Grid, This Gadget Keeps You Connected

By Author Info  |  August 18, 2017

When You’re Off The Grid, This Gadget Keeps You Connected
 

Sonnet is the world’s most advanced off-grid communication device. It allows you to send text messages, voice recordings, images, and GPS locations on your phone without cellular coverage, satellite, or Internet access. It works by enabling device-to-device data transfer through long-range radio frequencies, so you’re no longer limited by your smartphones’ dependency on the cellular grid and other network infrastructure.


 




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