eufy SecuritySmartTrack Card E30 (Black, 1-Pack), Rechargeable, Works with Apple Find My (iOS Only), Bluetooth Tracker, Perfect for Wallet, Passport, and Laptop, Water Resistant

I’m very happy with this tracker—it gives me real peace of mind knowing I won’t accidentally lose or forget my wallet. The device is about the size of a credit card and roughly as thick as two cards, which fits perfectly in my wallet without adding much bulk.I have it set to alert me if my wallet and phone get too far apart. This has already saved me a few times—once I left it at work, another time at home, and once I even left it in my car. Getting those alerts is super helpful.One of my favorite things is that it’s rechargeable, so I don’t have to buy a new one every year. Just make sure to keep the charging attachment somewhere safe so you don’t misplace it. I’ve had mine for almost a year and haven’t needed to charge it yet, so the battery life is excellent.The only small downside is that if your wallet is very tight, you might accidentally press the button on the tracker, which causes it to beep. I’ve mostly avoided this by placing the card in the center of my wallet where it’s less likely to be squeezed.Overall, this is a great product—compact, reliable, and cost-effective in the long run.

This thing is exactly what I wanted—super slim, fits in my wallet without bulking it up, and connects almost instantly when I open the app. The rechargeable battery is a game changer, especially compared to Tile or AirTags that need replacements.Location accuracy has been reliable, and the sound alert is loud enough to find it in couch cushions or under a pile of clothes. Honestly, it’s doing everything right.No complaints so far—Eufy nailed it with this one.

Works well with the Apple "Find My" app and fits easily into a wallet

I have the older noneechargeable version of this tracker that I keep in my wallet. After the internal battery dies, I have to dispose of it. It’s supposed to last for 3 years and then you get another one. My 3 years are up so I got this rechargeable version . The charge lasts for a year. It’s the size of a credit card and fits nicely in my wallet. AND, it uses Apple Find My!

Works great. About time they offered a rechargeable version!

This thing stopped working after a couple of months and now I can't even get anyone to deal with product support. Absolute junk.

Works great so far, can find whatever you use it with.

Already bought 3 of this for me and my family. Currently this is the best findmy card I've owned. Really wish Apple can make their own which may support precision finding. But I guess it won't happen anyways. In that case the fact that this one has a rechargeable battery really makes it stands out.