BluTracker

  If your dog is a jail-breaker or you have ever had a hard time locating your car, the long range BluTracker might be what you need. BluTracker is a small Bluetooth GPS locator that has a range of up to 2500 feet and when combined with their free app provides accurate location information to ten feet. It works by using specially modified RF amplifiers and an omnidirectional long-range antenna to broadcast with Bluetooth 4.0 the GPS location of the device. The app lets you see the device relative to your position on Google Maps and even lets you set a virtual fence, alerting you if the device leaves the fence [...]