This Apple AirTag uses Bluetooth to link it to your phone. Then you use the “Find My…” app to track the location of the item you placed it in. You can use it with a specially designed keychain if you lose your keys quite often. When you travel it's a good idea to place one in each piece of luggage, backpack and C Pap. This provides you with each item's exact location. It will tell you how close or far it is from you. The app will provide its location on a map. These are extremely handy and so easy to set up. Simply pull out a tab which then activates it, so you are assured that the battery has not been engaged prior to using. If you still can't decide, just buy one to start. You'll wonder why you haven't used these sooner!6”

I use these when I check my bags while traveling. It’s such a comfort to know I will know where my bags are at all times. They are so easy to use. I am not great with technology and think these are easy! I have also put one in my son’s wallet because I have had too many moments of looking for his wallet. You can purchase a sleeve for it to use in a wallet. My friend has put one on her key ring because she is always losing her keys. They are valuable to keep track of many items.

We added AirTags to our bags when we went on an Alaska cruise which was awesome. One of our bags didn’t make it to our cabin with the rest so I was worried it might have been left behind at the port. But the tag let me know it was onboard so I didn’t have to worry The only thing I don’t like is the price but wait for Black Friday and there might be a deal

I use these on my outdoor cat, so I always know where she is and she is close in the neighborhood. My fiancé and also use them on our keys. I lose my keys so often, now I can find them so easily. If I could only put one on my cellphone. My cat has had her’s on for a couple of years and never ran out of battery. I make sure she is always nearby and check on her every time she is outside. So battery life is AMAZING!! Five stars for sure!!!!!

This is very good for its price. The AirTag has saved me from losing my wallet many times because I tend to leave things behind a lot. I even have one on both my wallet and my phone. Whenever I leave something somewhere or go outside the range without the item, it sends a message to my phone telling me that I left it behind, which is very helpful. It even helps when I misplace things in my house. The sound it makes makes it super easy to find, and the directions in the app help guide you right to it.

I love these airTags. I have mine all my important items. I have mine all my important items . And I was amazed how it actually works. And I was amazed how it actually works the app is easy and I'm sold.. Thank you

my daughter got a fancy electric scooter costing hundreds of dollars which was promptly stolen out of her car 2 days after she received it, luckily for her I had hidden one of these air tags in the scooter handle so we were able to track it down and prove it was ours and retrieve it. I gifted a few of these to my son-in-law for Christmas. he is a Navy veteran and quite the genius. he put one in his car somewhere, and then he took the other one and somehow disabled the sound and then hid it way up in the air vent so when his car ultimately got stolen the thieves found the first air tag and figured they were home free they threw it out the car window apparently there's a way you can check if there's an air tag somewhere by making it beep I don't know all the technical stuff but I can tell you this what they did not anticipate was that there was a second air tag stuck way up in the air vent that they probably didn't even anticipate but even if they had the app that could make it be it wouldn', long story short; my were they surprised when the police showed up to retrieve the car. the cost of two Apple Air tags versus the cost of theft insurance on a car in our city? Thousands of dollars of difference. by the way sounds like a lot of crime huh yeah we live in Philadelphia and both things happened only a month apart.

Great product 1st generation but still worth having a new price $17. So many great holders and Belkin keychain is good to pair and we got 4 pack here at best price just make sure retailer is Walmart .Best replacement battery is Panasonic when needed it does not have bitter coating, also elevation labs make great products for this AirTag

It will pinpoint the location as long as you phone is on , had them on my keys and thought I lost them at the store , whipped out the app and turns out I left them in my front door when unloading my truck full of items , was scared to death and this little guy is so worth having , not sure how long they last but it was fairly accurate. 4.5 stars

It would not track my child after she left the yard it goes to 30 feet that's it! I payed a high price for something that can't even track my keys do not buy!!