AirTag 4 Pack Gen 2

AirTag 用于追踪钥匙、钱包、旅行包和其他物品，通过 iCloud 应用程序定位。可以设置并发出声音或使用 Siri 寻找物品。

• The description claims that AirTag can help locate items accurately within range using Ultra Wideband technology (on certain iPhone models).
• The description claims that AirTag can be located by millions of other Apple devices in the network when out of range.
• The description claims that AirTag can enter Lost Mode to send automatic alerts when found.