Apple introduced the AirTag in 2021as a small Bluetooth-powered tag for tracking items for $29.
It’s water-resistant (but not water-proof) and uses replaceable CR2032 batteries.
The SmartTrack Link is better than Apple’s tracker in many ways, though.
Eufy
Apple’s AirTag is only compatible with Apple products.
The Eufy Security SmartTrack Link isonly available from the company’s own store– for now, at least.
It costs $19.99, and free shipping is available.