Not Apple, so don't expect Apple. But 1/4 of the price. We're not an Apple family, but it may be worth a cheap try for some.
Uses Find My network and app, replaceable battery.
From the Amazon listing:
【Find Your Items Quickly】ATUVOS Item Finder attach easily to keys, wallets, and so on. If your items lost in the nearby, you can use Find My app to tap the ring button and follow the familiar sound to find it, or just ask Siri for help.
【Locate Your Things from Far Away】Your tagged item is out of bluetooth range? No problem! The Find My network connecting hundreds of millions of Apple devices worldwide will help track your items. (No need extral fees)
【Protect Your Privacy】ATUVOS buletooth tracker works with that Apple Find My App. To protect privacy, all communication record with the Find My network is anonymous and encrypted. The location data and history are never stored on the tracker tag.
【Anti-tracking Function】If someone’s item finder lands on you, your Apple device will automatically detect this tracker and send a message to inform you. If you still can't find it, the smart tag will make a sound to let you know.
【Built-in NFC Function】During use this key finder, please make sure to add contact information. If someone finds your lost tracker, he can get your contact information by tapping the tag with an NFC-capable device. That will help you find your belongings back.
【Left Behind Remind】If your item is left behind and disconnects from the Bluetooth of your Apple device, the Apple Find My app will instantly send you notifications.
【Small but Excellent】ATUVOS Bluetooth Item Finder with IP67 water-resistant and replaceable battery, is up to 60 m Bluetooth range. When the battery is low, the smart tag will notify you to replace the battery(CR2032).
Now you post after we already just bought air tags!
So, do I buy both?