This app use iPhone/iPads bluetooth communication with our products, to achieve the two sides to alarm, data transmission, etc.
Find it: When near ping triangle via Bluetooth from your mobile phone to make it ring.
Find Your Phone: Ping your smartphone by pressing the button on your triangle and make it ring.
Last Known Location: View the last known location of your Bluetooth trackers on a map, and use the distance meter to hone in on your lost device.