For enterprise-level theft protection, our NFC airtag card is thin and easy to carry in a wallet. It uses the latest NFC and Bluetooth 5.0 technology. It took WS-RFID Technology more than 15 years of experience with the Internet of Things to make this card. It has a Bluetooth range of 50 meters, a battery life of 1 to 2 years, and real-time tracking apps for both iOS and Android. Our ISO 9001 quality management system and ability to make more than 500 million units per year mean that you can always count on us to do a good job.
A product is a smart tracking device that guarantees you won't lose your valuables.
It fits nicely in your wallet.
Similar to a credit card.
The dual-mode technology lets it connect quickly through NFC touch and keep tracking through Bluetooth. Your phone will automatically let you know when your things leave the range, and it will also show you where they were last seen in real time.
Tracker or not, this is your personal security helper.

Our card has both NFC (13.56MHz) for quick pairing and Bluetooth 5.0 for tracking up to 50 meters away. This mix keeps you linked whether you're tapping to find someone or keeping an eye on them from afar.
It fits right into your wallet because it's the standard CR80 size (85.5x54mm). It's so light—only 5–15 grams—that you won't even know it's there. The slim form goes well with your ID and bank cards.
Trackers use CR2032 or CR2450 button cell batteries. It can last 6–2 years depending on usage. Less power means less hassle and greater peace of mind.
Due to its IP54 rating, your card can withstand dust and water. It operates consistently in -10°C to +60°C, thus it may be used daily anywhere.
| Specification | Details |
|---|---|
| Communication Technology | NFC + Bluetooth 5.0 |
| Operating Frequency | 13.56MHz (NFC), 2.4GHz (Bluetooth) |
| Communication Distance | NFC: 0-4cm, Bluetooth: 0-50m |
| Battery Type | CR2032/CR2450 button cell |
| Battery Life | 6 months - 2 years |
| Dimensions | 85.5×54mm (CR80 standard) |
| Weight | 5-15g |
| Protection Rating | IP54 (dust and water resistant) |
| Operating Temperature | -10°C to +60°C |
| App Compatibility | iOS and Android |
| Certifications | CE, FCC, RoHS |

Keys: You'll never waste time looking for keys again. By tapping once, they can see exactly where they are.
Wallets: When you leave your wallet behind in restaurants or offices, they will let you know automatically.
Transportation: You can confidently follow your bag through airports and hotels.
Monitor your child's rucksack and get alerts if things are left at school.
Caring for the Elderly: Use gentle suggestions to help seniors remember to bring important personal things with them.
Securely attach to pet bands to add an extra layer of safety.
Keep track of important contracts, certificates, and legal papers for document security.
Vehicle Security: Use anti-theft tracking to keep an eye on electric bikes and bicycles.

Our 10,000㎡ facility produces over 500 million units annually with strict SOP management. Advanced automated production lines ensure every NFC airtag card meets the highest quality standards.
We do full OEM/ODM services, and the least amount of items you can buy is 1,000. You can change the logo, the package, the antenna setting, and the functions to exactly what you need.
Our skilled Field Application Engineers provide instructions for SDKs, help with integration, and quick service after the sale. We warranty every item for one to two years.

Q: How does the product connect to my phone?
A: For quick pairing, just tap your NFC-enabled phone against the card. Up to 50 meters away, the Bluetooth link keeps tracking going.
Q: What happens when the battery runs out?
A: One person can change the CR2032/CR2450 battery. Based on how often you use it, the app will let you know when the battery is running low, which is usually every 6 to 24 months.
Q: Can I track multiple cards simultaneously?
A: Yes. You can keep an eye on all of your important things from one place with the iOS and Android apps: they work with multiple platforms.
Q: Is the card waterproof?
A: The IP54 rating means it resists dust and water splashes. It handles rain and accidental spills but shouldn't be submerged in water.
Q: Do you offer bulk pricing for businesses?
A: Absolutely. We provide factory-direct pricing with volume discounts. Contact us for custom quotes on orders of 1,000+ units.
Q: What customization options are available?
A: We can help with unique branding, designing packages, printing logos, tuning antennas, and integrating apps. For your unique needs, our team works with you to come up with answers.
Ready to protect what matters most with NFC airtag card? Contact our team at kenny@w-srfid.com for pricing, samples, or technical consultation. Let's build your smart tracking solution together.
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