48-Hour Flash SaleEnds Tuesday. Limited quantities. No rainchecks.Shop now

Main Content

Apple - AirTag (4-Pack) (1st Generation) - 2021 - Silver

Model: MX542LL/A / MX542AM/A
SKU: 6461349
Flash Deal
Flash Deal
Deal ends Jan 28, 2026
$79.99
Save $19.00
Comp. Value: $99.00
or
Finance OptionsView your offers
Special OffersOn related products
Availability
Fulfillment Options
Available for pickup today at a nearby store
Order now for pickup on Tue, Feb 3 at
Sold by Best Buy

More Buying Options

About This Item

AirTag. Keep track of your keys, wallet, luggage, backpack, and more, all in the Find My app. Play a sound on the built-in speaker, or say "Hey Siri, find my gym bag." With select iPhone models, Precision Finding can lead you right to your nearby AirTag.1 If it's further away, hundreds of millions of Apple devices in the Find My network can help track it down. All anonymously and encrypted for privacy.
  • Key Specs
    • Number of Units Per Package: 4
    • GPS Enabled: true
    • Battery Size: CR2032 (The battery size required for operation.)
    • Series: AirTag (Part of a group of the same product type with similar features.)
  • General
    • Brand: Apple
    • Model Number: MX542LL/A / MX542AM/A
    • Product Name: AirTag (4-Pack) (1st Generation) - 2021
    • Color: Silver
    • Series: AirTag (Part of a group of the same product type with similar features.)
  • Features
    • Number of Units Per Package: 4
    • GPS Enabled: true
    • Alert Type: Audible
    • Protective Qualities: Water resistant
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Power
    • Replaceable Battery: true
    • Battery Size: CR2032 (The battery size required for operation.)
  • Dimensions
    • Product Height: 0.31 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 1.3 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 1.26 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 0.39 ounces (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 195949686641

AirTag. Keep track of your keys, wallet, luggage, backpack, and more, all in the Find My app. Play a sound on the built-in speaker, or say "Hey Siri, find my gym bag." With select iPhone models, Precision Finding can lead you right to your nearby AirTag.1 If it's further away, hundreds of millions of Apple devices in the Find My network can help track it down. All anonymously and encrypted for privacy.

    Whats Included
    • AirTag (4-Pack) (1st Generation)

    Q: What is the battery size of this tracker?

    A: The battery size is CR2032.

    Q: Is the battery in the tracker replaceable?

    A: Yes, the tracker has a replaceable battery.

    Q: Does this tracker have GPS capability?

    A: Yes, this tracker is GPS enabled.

    Q: How does the tracker alert the user?

    A: The AirTag uses audible alerts to help you find your items.

    Q: What is the product weight of the AirTag?

    A: The product weight is 0.39 ounces.

    Q: can I buy the Apple-AirTag 4 pack and give each one as a gift to 4 different people - as long as they each have an iphone?

    A: Yes you can, Apples AirTags are set to be connected to a phone right out of the box and once connected, it is link to the Apple ID that the phone is linked to. You can chose to set all 4 up on one iPhone or you may use each of them for different iPhones.

    Q: If put one in car will it be traced easily if car were stolen?

    A: I’ve got one hidden inside my car for exactly that use in mind. I’ve disconnected the Air Tag speaker (ifixit has a disassembly guide on their site: I removed the magnet that’s glued inside, so it won’t alert a car thief to its presence). My car must pass by another cell phone to update its location, but I live in the city, so that’s no problem. I’ve set it and left it in “lost mode”, since it’ll update its location more frequently (other iPhone users must physically tap on my Air Tag to see a programmed message: it’s impossible they’d do that, since I buried it under the dash). “Easily” is hard to say, but I think of it like my poor man’s GPS auto theft recovery device (although GPS is more accurate, GPS devices require a $40 monthly subscription fee).

    Q: How far can this airTag be detected if it is in a car and traveling?

    A: AirTags use other iPhones to provide location data. The AirTag's range is unlimited provided that there are iPhones nearby. Within Bluetooth range, Precision Finding will show you precisely where and how far away the AirTag is (on iPhone 11 and 12).

    Sponsored

    Reviews

    Customers are saying

    Customers are impressed with the AirTag (4-Pack)'s ease of use, tracking capabilities, and overall performance. Many appreciate its accuracy, impressive battery life, and versatile size. Some customers have noted that the sound could be improved, while others mentioned compatibility is limited to Apple devices and connectivity can be inconsistent.

    This summary was generated by AI based on customer reviews.

    Customer Images

    The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

    Compare similar products

    Apple - AirTag (4-Pack) (1st Generation) - 2021 - Silver
    Apple - AirTag (4-Pack) (1st Generation) - 2021 - Silver

    AirTag. Keep track of your keys, wallet, luggage, backpack, and more, all in the Find My app. Play a sound on the built-in speaker, or say "Hey Siri, find my gym bag." With select iPhone models, Precision Finding can lead you right to your nearby AirTag.1 If it's further away, hundreds of millions of Apple devices in the Find My network can help track it down. All anonymously and encrypted for privacy.

    Tile by Life360 - Life360 Tile Slim Wallet Finder, Bluetooth Tracker & Item Locator for Luggage. iOS & Android Compatible. 1-Pack - Black
    4.4(88)

    Slide a Slim into wallets, luggage tags, and instrument cases. Find what you've Tiled by ringing the device or viewing its last location on your phone. Double-press the button on your Tile to ring and find your phone — even when silenced. Or, set up your Tile to work as an SOS button, and discreetly send an alert to your Life360 Circle in unsafe situations.

    Apple - AirTag (1st Generation) - 2021 - Silver

    AirTag. Keep track of your keys, wallet, luggage, backpack, and more, all in the Find My app. Play a sound on the built-in speaker, or say "Hey Siri, find my gym bag." With select iPhone models, Precision Finding can lead you right to your nearby AirTag.1 If it's further away, hundreds of millions of Apple devices in the Find My network can help track it down. All anonymously and encrypted for privacy.

    Insignia™ - Locator Tag for iOS, iPadOS, and macOS with Apple Find My App (4-Pack) - White

    Ideal for travel days or the keys you regularly misplace around the house, this Insignia Locator Tag for iOS, iPadOS, and macOS with Apple Find My App (4-Pack) will help you quickly find the items you’ve attached to it. It uses Bluetooth and Apple network technology to show its location on the Find My app and plays audible alerts when you’re within range to help find a missing bag or keys.

    Pros for Apple - AirTag (4-Pack) (1st Generation) - 2021 - Silver
    Ease of use, Tracking, Overall Performance, Accuracy, Battery LifeSize, Overall Performance, Ease of use, Tracking AccuracyEase of use, Tracking, Overall Performance, Accuracy, SizeOverall Performance, Ease of Use, Connectivity, Setup, Weight
    Cons for Apple - AirTag (4-Pack) (1st Generation) - 2021 - Silver
    Sound, Compatibility, ConnectivityBattery Life, RangeSound, Connectivity, CompatibilityTracking Precision, Size

    Specs

    No content
    Sponsored

    Similar products from outside of Best Buy

    sponsored

    Finance Options

    My Best Buy® Credit Card
    10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
    Buy Now, Pay Later
    4 payments starting at $17.50

    Special Offers

    Included with Purchase
    3 free items with purchase