Compatibility:iosOrigin:Mainland China• Bluetooth Connectivity :Connects to your device via Bluetooth, allowing you to track your belongings from a distance.• GPS Tracking :Tracks your belongings using GPS technology, making it easy to locate them when lost or stolen.• Apple Find My Compatibility :Compatible with Apple Find My, allowing you to easily locate your belongings from your iPhone or iPad.• Smart iTag :The smart iTag can be attached to any item you want to track, making it easy to keep track of your belongings.1.Long distance tracking :when the smart tag out of Bluetooth range with your ios devices ,it can also be tracked via apple find my app when there are iso devices from other people nearby2. When you forget where you put the item ,just "Play Sound"to find it3.Left behind reminder : you will get a message on iphone once the smart tracker out of Bluetooth range (about 30-70m) outdoor from you,you can find item lost in time