Beacon Radar Pro: track Bluetooth beacons, estimate distance, monitor battery, temperature and humidity:Amazon.com:Appstore for Android
Amazon.com: Beacon Pet Kids Smart Watch, 4G WiFi GPS LBS Tracker SOS Emergency Call Video Chat Children Smartwatches, IP67 Waterproof Phone Watch for Boys Girls, Compatible with Android/iPhone iOS - Purple :
Track and visualize streaming beacon data on AWS | AWS Media Blog