Apple - AirTag

• Electronics

AirTag is a small and light tracker with built-in Ultra Wideband technology to communicate its location to Apple's Find My app. The AirTag is IP67 water and dust resistant, has a speaker and a user-replaceable CR2032 standard battery with over a year of endurance. The AirTag connects to Apple's Find My app on iPhone 11 and 12 series, which shows the tracker's last known location on a map. If it's in Bluetooth range you can ring it using the phone or Siri. If the AirTag isn't nearby it can be tracked using a combination of its built-in U1 chip and Ultra Wideband technology. Apple calls this Precision Finding and it uses input from the camera, ARKit, accelerometer and gyroscope. You're guided to the tag by a combination of sound, haptics and visual feedback. Additionally you can set the AirTag as lost and if it comes into range of another iPhone with the Find My app (in a country which supports the Find My network and doesn't restrict Ultra Wideband), it will be notified with your contact information. Like Samsung's Galaxy SmartTag+, the AirTag can anonymously and securely use other phones to update its location. One year warranty from Apple