http://www.cnet.com/products/gotenna/
Discount: http://www.gotenna.com/products/blaz...roduct-reviews
GoTenna links cell phones without a cell connection, giving them the ability to text, talk and share coordinates without cell service over 1-9 mile distances depending upon terrain. If you carry FRS radios on family outings along with your cell phones, this device allows you to save weight and do more over short distances.
THE GOOD GoTenna works flawlessly to send messages between phones when you're without a cell signal. The rugged design holds up well to the elements.
THE BAD Compared to many basic two-way radios, the price is steep. The rechargeable battery means you'll need a power source for longer excursions or emergency situations.
THE BOTTOM LINE Like a modern walkie-talkie, GoTenna keeps your smartphone in touch with friends and family nearby even when there's no wireless coverage -- but everyone needs one of the gadgets, and it costs some serious scratch.
Discount: http://www.gotenna.com/products/blaz...roduct-reviews
GoTenna links cell phones without a cell connection, giving them the ability to text, talk and share coordinates without cell service over 1-9 mile distances depending upon terrain. If you carry FRS radios on family outings along with your cell phones, this device allows you to save weight and do more over short distances.
THE GOOD GoTenna works flawlessly to send messages between phones when you're without a cell signal. The rugged design holds up well to the elements.
THE BAD Compared to many basic two-way radios, the price is steep. The rechargeable battery means you'll need a power source for longer excursions or emergency situations.
THE BOTTOM LINE Like a modern walkie-talkie, GoTenna keeps your smartphone in touch with friends and family nearby even when there's no wireless coverage -- but everyone needs one of the gadgets, and it costs some serious scratch.
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