Wallets and office swipe holders aren't the only items this tracking card works with. Since the SmartCard has a lanyard slot, ...

You can get this KeySmart SmartCard wallet tracker on sale for $29.97 right now (reg. $39.99) with free shipping. This wallet tracker card works ... waterproof and Qi-wireless rechargeable ...

It’s a credit card sized tracker that works almost identically to an AirTag. It supports Apple’s Find My network and even has a tiny speaker that you can trigger to emit a sound to help you find it.

This credit card-shaped tracker works with Find My, offering a pocket-friendly alternative to the AirTag for $29.97.