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Revolutionary Rolling Square AirCard: Fixing AirTags' Biggest Flaw
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Rolling Square Aircard - Bluetooth Card Sized GPS Tracker with Business Card NFC/QR Code & Find My Network Compatibility - 2.2mm Super Thin : Electronics
Rolling Square AirCard - Gadget Zone
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Rolling Square AirCard™, Bluetooth wallet tracker, Apple Find My network, 2.2mm / 0.09in ultra thin, 2.5 years battery life, NFC & QR code business card, Left behind reminder