Now You Can Get a Someone Four-Pack of Apple AirTags for Even Less Than Amazon Prime Day: This multi-pack is currently 26% off on Amazon, bringing the price all the way down to just $73. That is the lowest price we've tracked in some time. A pack of four generally sells for $99. 

The single AirTag is also on sale at an excellent price in case you need only one. Normally, these are $30 apiece, but an AirTag will run you only $24 right now. What's more, the Find My app from Apple lets you track up to 32 of these, meaning you can have AirTags on all the most important stuff. Item trackers that use Bluetooth, on the other hand, are small and can slip into a wallet, purse, or jacket pocket. However, if you want to stick an AirTag on your keyring or otherwise safely secure it to an item, needing a case would be wise. There are plenty of quality Airtag accessories available, so obtaining one to suit your needs (and personal style) shouldn't be too hard. Airtags use a replaceable battery, more or less widely available 3V CR2032, which is expected to last about a year before the load or dies in short-use time. Locate items on the Find My map: AirTags use Bluetooth and Apple's large network of devices.

 If you misplace items like your keys somewhere in the house, you can then use Precise Search with Find Nearby on the latest iPhones equipped with the Ultra Wideband chip. It gives directions, with arrows and distance indicators, to the lost item; you can make the AirTag play a sound by tapping the app.