Futuristic new device lets you talk, text, even use maps with no cell service

If you enjoy hiking, climbing, skiing, or any other activity that generally takes place in a remote area, we found something you definitely need to check out. Conversely, if you go to a lot of concerts or sporting events and you’re always frustrated when network congestion prevents you from calling and texting your friends, this is also a device for you. The BEARTOOTH Smart Walkie Talkie isn’t actually a walkie talkie. Instead, it’s a little box that connects to your phone via Bluetooth, a...