AirTag — holders, keychains & wallet cases (Find My + U1)

The CR2032 coin cell lasts about 1 year under normal use. iPhone shows a warning when low. Swap takes 10 seconds — press, turn, replace.

Yes — AirTag requires an Apple ID and Find My. Android cannot manage its own AirTag but can detect foreign AirTags (Tracker Detect app).

The U1 chip guides you with arrow and distance to the AirTag once you are in Bluetooth range (typically 10 m). Works on iPhone 11+ and iPhone SE 2022.

IP67 — 1 metre depth for 30 minutes. Splash, rain and brief submersion are fine. Not intended for diving or long saltwater exposure.

Apple anti-stalking protocol reports foreign AirTags on your iPhone after about 8-24 hours. Android users can use the Tracker Detect app. AirTag also beeps after 24 hours separated from its owner.