When Apple introduced the AirTag back in 2021, it changed the way we think about mobile tracking devices. Rather than using a cellular or GPS signal directly, AirTag utilizes a hybrid Bluetooth and ultra-wideband signal over a Peer-to-Peer network consisting of other Apple devices to triangulate its exact location and report it back to you. This allows AirTag to be extremely power efficient.
TimeCapsule by Elevation Lab gives Apple’s AirTag a 10-year battery life