- Keep track of and find your items alongside friends and devices in the Find My App - Simple one-tap setup instantly connects AirTag with your iPhone or iPad Play a sound on the built-in speaker to help find your things, or just ask Siri for help - Precision Finding with Ultra Wideband technology leads you straight to your nearby AirTag (on selected iPhone models)* - Find items further away with the help of hundreds of millions of Apple devices in the Find My network - Put AirTag into Lost Mode to be automatically notified when it's detected in the Find My network - Communication with the Find My Network is anonymous and encrypted to protect privacy - Location data and history are never stored on AirTag - Replaceable battery lasts over a year - AirTag is IP67 water and dust resistant * Precision Finding is available on iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 12, iPhone 12 mini, iPhone 12 Pro and iPhone 12 Pro Max