These ridiculously thin bluetooth tracker cards are linked to a phone app — put one in your wallet, and your phone will help you track it and alert you if you stray too far. Can’t find your phone? Double-click the Tracker Card and it’ll find that for you.
Set of 2 cards
(L) 2.67” x (W) 1.45” x (H) .08” each
Water resistant
1-year battery life
200-foot range
iOS and Android compatible
Siri, Google Assistant, and Amazon Alexa compatible