KeySmart SmartCard (Gen 2) MFI-Certified Wallet Tracker Card, Compatible with Apple Find My App, Rechargeable Thin GPS Item Finder for Luggage Tag, Smart Bluetooth Tracking with Key Chain Hole, 1 Pack

These things are great and easy to use. I purchased the 3 pack a few months back to help us keep track of our special needs grandson while on a vacation. They worked great and gave us terrific piece of mind knowing that we could find him at any time, even if he wandered off in a crowd. I’ve only charged them once (when I first got them) and they are still going strong months later. Easy to use and awesome to have around. I highly recommend them.

PROS: 01. Slim Compared to other products this one is much more slimmer. As shown in the second photo this one is as slim as 2 normal credit cards. Making it easy to fit in many wallets and card holders. 02. Physically Flexible Some products of the similar category have a hard plastic construction making them impossible to flex. That there is an issue to those who carry wallets in their back pocket which is prone to being bent to an extent. With this tracker the construction is softer thus reducing the chances of breakage or cracks. 03. Discrete Unlike other trackers this has little to no branding. In real life this looks more similar to an apartment building keycard. If your wallet was to be stolen, thieves wouldn't pay much attention to it unlike an AirTag and would be less likely be spooked by it and throw it away making it much easier to track. 04. Loud alarm The included video demonstrates how loud it can get. For something so slim the sound is remarkably loud. It's almost as loud as an AirTag. 05. Wireless Charging When the charge runs out, other brands have opted to provide you with a replacement card for a fee or provided a proprietary charging attachment. This charges wirelessly thus eliminating the dependency on replacement services or having to use a proprietary charger that you may loose or may not function. Wireless chargers can be found almost anywhere and if your phone supports reverse wireless charging you don't have to rely on anything else. 06. No Power Off Button There is a small button on the card but it is only used for initial pairing and factory reset. After paring has been completed the button no longer functions until you remove it from your findmyapp. After which it becomes a "reset" button. This ensures that the card does not turn off while be carried in your wallet by accident and it can't be turned off by thieves. 07. Battery Life I have yet to test it's battery life but it is rated at one year. With it's charging capability that's a plus. CONS: 01. No U1 Chip DO NOT EXPECT PRECISE TRACKING! Like most trackers of the same kind this lacks an U1 chip which would have allowed precise tracking. Unlike AirTags you will not get compass like directions on your phone, instead it'll gives you a radius of where the card is. The tracking is mostly done using bluetooth so you get a range about 30ft. VERDICT: Given it's price, discreteness and charging capabilities I'd say this a superior product even with its minor con. I much rather be SAFE THAN SORRY.

**** UPDATE**** WORST CARD GPS you will ever have. NEVER works when you need it and now stopped workign completely. Spent 4 days looking for my phone, wouldnt beep, fully charged, DONT WASTE your money with this card, almost had to cancel my trip becuase it wasnt communicating with my Find MY. Terrible, buy another brand. ZERO stars I'm glad I forgot to update my previous review after reciving a new card. I cannot say enough TERRIBLE things about this "smart-card". The first one I got was defective, hence the review below but I THOUGHT that the next card I had now was working. Spoiler alert, DONT BUY THIS CARD. I bought it again and before using it in my new wallet in November I fully charged it. They have now changed the listing to card staying charged for up to 5 month, it was more before, I belive it said up to 12. Regardless, its been 2 months, today I lost my wallet, went to Findmy phone app only to see the card battery died back in late December. Luckliy I found my wallet and now the card doesnt charge at all. The wirelss just blinks so it wont even charge!!!. Another $40 doen the toilet. DO NOT BUY THID ITEM. Just not me. Attached you’ll see my video review. I’ll add that we have 6 devices and 4 AirTags currently on Find My so we are not strangers to pairing. We tried multiple times in the past 3 days. Fine my does not recognize the card. Shame, I REALLY wanted this and would have gotten more as these are easy to hide from thieves Do not recommend.

Works fine for what I wanted. Similar to other "find my 'products'" this smart card tells me the general location within a specific radius of where my item is. It appears as a credit card sized tracker that requires specific criteria to be met. You meet the criteria and perform the actions and the card works...every time. It's battery life is adequate. No issues charging it, you do need a wireless charger and you should follow the online instructions if you are having issues. It appears as durable as a credit card, so fold it in half and it's busted, just like your CC. Weighs more than a credit card, but again does the job. I'm happy with the purchase. Biggest downside for me/us is that I use an Android phone..and this works exclusively with Apple - so I have to pull up a tablet to locate my item if it's misplaced. So keep that in mind, but that's my problem not yours.

Updated 2/2026: KeySmart’s team reached out and offered a refund. I asked if I could get a replacement instead. I want to give this another chance and see if the issues had been fixed. I surely hope so! I wanted to love this item so bad and almost purchased a 3 pack. I had been researching different products for my wallet. The design is perfect for this need. Button is small enough you wouldn’t actually push it accidentally. Battery life is great. Connects with find my app seamlessly. The sound is similar in volume to an air tag. But out of no where (and when I need it most), the sound quit working 4 months into using it. I just dealt with it. I just got it out to charge it for maybe the 3rd or 4th time since February. I decided to see if there was a warranty. According to the website, you get a warranty if it’s purchased through their website ONLY. So is the company being cheap or are they purposely selling trash on Amazon? Because, that’s what it looks like.

Ho recentemente acquistato una SmartCard localizzatrice GPS e sono estremamente soddisfatto delle sue funzionalità e della sua praticità. Questo dispositivo è un must-have per chi desidera tenere traccia dei propri oggetti personali in modo semplice ed efficace. **Ricarica Wireless** Una delle migliori caratteristiche di questa SmartCard è la possibilità di ricaricarla facilmente in modalità wireless. Compatibile anche con i caricatori MagSafe, senza però avere la possibilità di agganciarla magneticamente, la ricarica è semplice e senza fili. Questo elimina la necessità di cavi ingombranti e rende la ricarica un processo veloce e intuitivo. **Integrazione con l'App "Dov'è"** La SmartCard può essere abbinata al proprio iPhone tramite l'App "Dov'è", fornendo un'utile esperienza di localizzazione. L'integrazione con l'app permette di visualizzare la posizione esatta della SmartCard sulla mappa, offrendo tranquillità e sicurezza nel sapere sempre dove si trovano i propri oggetti. **Funzionalità di Suono tramite Bluetooth** Un altro punto di forza di questa SmartCard è la capacità di farla suonare all'occorrenza attraverso la tecnologia Bluetooth, sempre attraverso l’app “Dov’è” di iPhone. Questa funzione è estremamente utile laddove non si riuscisse a trovare il proprio portafoglio o qualsiasi altro oggetto in cui sia inserita (o a cui sia agganciata) la SmartCard (ad esempio, una valigia). Con un semplice comando dall'app, puoi far suonare la SmartCard e localizzarla rapidamente, anche se è nascosta sotto i cuscini del divano o in una stanza diversa. **Design Sottile e Discreto** Il design della SmartCard è sottile e discreto, simile ad una normale carta di credito. Questo le permette di adattarsi perfettamente all'interno di portafogli, borse e altri accessori senza aggiungere ingombro. La costruzione robusta, inoltre, garantisce che possa resistere all'usura quotidiana. **Affidabilità del GPS** La tecnologia GPS integrata è estremamente precisa, fornendo aggiornamenti in tempo reale sulla posizione della SmartCard. Questa affidabilità è fondamentale per chi desidera monitorare oggetti di valore e assicurarsi che non vengano persi. **Conclusione** La SmartCard localizzatrice GPS è un dispositivo eccezionale che combina tecnologia avanzata e facilità d'uso. La ricarica wireless, compatibile anche con caricatori MagSafe (purché in piano), l'integrazione con l'App "Dov'è", la possibilità di farla suonare tramite Bluetooth e il design sottile la rendono un prodotto indispensabile per chiunque voglia tenere traccia dei propri oggetti in modo efficace. Consiglio vivamente questa SmartCard a chiunque cerchi un dispositivo di localizzazione affidabile e pratico.

Great value, slimline card tracker. Very easy to charge up using a wireless charger. Am using the card on the FindMy app on my iPhone XR. Really easy to set up and works an absolute treat. Very very pleased with the result. Apparently only needs charging once per year too. Bonus !

Funciona bem, muito util para localizar meus cartões de credito.

Bon achat, tout de même moins précis qu’un airtag mais nettement moins épais.

Its awesome. Very thin and works really well