⁃ Setting up the AirTag is easy. Pull the plastic cap and once the battery is connected to the AirTag and the AirTag is activated, the iPhone will recognize the AirTag and connect to it. It is connected to a specific Apple ID and once you connect the Airtag to the iPhone, you can designate what the AirTag will be used to trace/locate, for example, ‘Wallet’ ‘Keys,’ ‘BackPack’ and so on. ⁃ The use of a replaceable CR32 battery is a plus. Just twist the top cap and replace the battery by following the instructions on the polarity of the battery terminals. ⁃ I have an iPhone 8 Plus, so, the fancy ‘precision finding’ function that uses ‘AR’ and the arrow to point out the location of the AirTag as you approach it is not available. I knew that beforehand but it doesn’t minimize the effectiveness of this AirTag. ⁃ If you have an iPhone 6/6 plus and/or later, you’ll be able to use Bluetooth and NFC for tracking. ⁃ However, the AirTag works perfectly with the iPhone 8 Plus. All I need to do is expand the screen of my phone when on the ‘Find My’ app on the iPhone and activate the sound of the AirTag when I get close to the AirTag and once the AirTag starts beeping, then I can be able to trace it in its exact location. ⁃ The AirTag is excellent. If you leave the AirTag in a location and walk for about 2 minutes, or 0.1 miles, the iPhone immediately alerts you that you have left the AirTag and gives you the street address. When driving, the alert shows up after approximately 0.5 miles. Once you get the message on your iPhone, you then open the ‘Find My’ app on the iPhone and when you select ‘items’ at the bottom right of the app, you will then see the AirTag description and the blue dot that shows the location of the AirTag. As you walk back to the location of the AirTag, all you do is expand the screen on your phone and once you get to a couple of feet of the AirTag, you can press the ‘play sound’ button and the AirTag is going to start beeping. ⁃ I have now purchased 3 of these AirTags. I use one for my wallet, one for my keys and one for my backpack. I’ll definitely add more AirTags once the need arises. ⁃ The AirTag works so well such that, even when I go to the gym and leave my wallet and backpack in the gym locker and then go to the main floor to work out, about 50 or so feet, I get an alert on the iPhone notifying me that I have ‘left my Wallet/Backpack’ behind and gives me the gym address! Excellent! ⁃ You can disable notifications from the iPhone for certain locations so that, when you leave certain items like a backpack at home, you won’t keep getting notifications. ⁃ The ‘Find My’ app figures out where ‘Home’ is after a while (even before setting the home address on the ‘Maps’ app) and when you leave the AirTag at ‘Home,’ then the iPhone alerts you that you have left the AirTag at ‘Home.’ You can also set the ‘Home’ address on your iPhone’s ‘Maps’ app. ⁃ Just to show you how good the AirTags work, I attended a SuperBowl party and left my Backpack (with AirTag attached) at home. I had my wallet with me and my house keys in the car. The ‘Find My’ app was able to accurately pinpoint the location of my Wallet, (with me) my keys (in car, on road close to the Super Bowl host’s house) and my backpack, 44 miles away. The location of the backpack had been picked up by another iPhone that was close by the backpack. ⁃ I purchased a PSRAT 2 case wallet holder for my wallet AirTag and it works well. I purchased the Arae AirTag keychain holder for my keys and I got the Apple leather loop for my backpack.