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Apple AirTag (2nd generation)
Network
Apple Find My
Works with
iPhone
Phone requirements
iPhone with iOS 26.2.1 or later, or iPad with iPadOS 26.1 or later; Apple Account needed
Form
Tag or key fob
Bluetooth range
Not stated in metres — Apple says Precision Finding works up to 50% further away than on the original AirTag
Battery
CR2032 coin cell
Battery life
More than a year (Apple, based on everyday use)
Replaceable battery
Yes
Water / dust
IP67 (up to 1 m for 30 minutes)
UWB
Yes
Precision finding
Yes — second-generation Ultra Wideband chip; expanded range with iPhone Air or iPhone 15 and later (not iPhone 16e/17e); also Apple Watch Series 9+/Ultra 2+
Speaker
No dB figure — Apple says 50% louder than the original
Size
31.9 mm diameter × 8.0 mm
Weight
11.8 g
Subscription
None mentioned by Apple
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