3. Off Grid GPS & Text
When traveling to remote places, one of the greatest fears one has is losing cellphone coverage or Wi-Fi coverage. With goTenna’s small ball pen-like gadgets, you and at least one friend with the same gadget can send and receive text messages, share locations and much more. Sold in twos (2, 4, 6), this ensures your safety even during your adventures. The device is also weather proof and costs £150.00. (For a pair)
