About this item Find Nearby: Works with 'Find My' app to help find your stuff by ringing your tracker through the built-in speaker (loud ringing, 80-100 decibels), or just ask Siri for help. (Note: This product only supports iOS devices, not Android devices. It does not have UWB function) Find Far Away: The tracker finds items further away with hundreds of millions of Apple devices in the 'Find My' network. (No monthly or annual fees). Current Location: The Bluetooth range of the tracker can reach up to 200 feet without any obstacles. When the tracking distance is beyond the Bluetooth range, you can use the 'Find My' app to locate your tracker on a map and even turn on navigation to guide you to its vicinity. Left Behind Remind and Lost Mode: Avoid losing your belongings in the first place with instant left-behind alerts via the 'Find My' app. If the tracker is lost, turn on Lost Mode in the 'Find My' app and you will be automatically notified when it is detected by the 'Find My' netwo