Like a modern day walkie-talkie but without the old fashioned handheld unit, goTenna links to your phone_and creates an off-grid network (no NSA listening in here) capable of communicating to other goTenna-linked devices even when cell networks are overloaded, offline, or out of range. Each goTenna features a Bluetooth LE data interface, antenna, and 2-way radio, all wrapped up_in a water-resistant, dust-tight enclosure that straps […]
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