Apple AirTag 2nd Gen (4 Pack)

Specification
Audio
Speaker
Built-in speaker
Network & AMP; Connectivity
Bluetooth
Bluetooth for proximity finding
Apple-designed, second-generation Ultra Wideband chip and expanded Precision Finding connectivity
NFC tap for Lost Mode
OS
Operating System
Apple Account
iPhone with iOS 26.0 or later
iPad models with iPadOS 26.0 or later
Features
Sensors
Accelerometer
IP Rating

Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529
Battery
Type
User-replaceable CR2032 coin cell battery
Physical Specification
Dimension
Diameter: 1.26 inches (31.9 mm)
Height: 0.31 inch (8.0 mm)
Weight
0.42 ounce (11.8 grams)
Warranty Information
Warranty
12 Months