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NFC NTAG®213 Wearable Smart Ring
The NFC Smart Ring is a wearable intelligent device that integrates an NFC (Near Field Communication) chip into a stylish ring. With just a simple tap, it enables quick data exchange, identity verification, smart unlocking, and contactless interaction with NFC-enabled devices.
Made of high-quality materials, the NFC ring is lightweight, durable, and comfortable to wear daily. It’s an innovative solution for people who want to combine fashion with modern technology.
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FEATURE
Built-in NFC Chip: Supports multiple NFC chip types such as NTAG213/215/216 for flexible applications.
Multi-Functional: Can be used for smart door lock unlocking, mobile phone pairing, business card sharing, and more.
Contactless Operation: Quick and secure interaction with just a tap.
Fashionable Design: Sleek and modern, available in different styles, sizes, and finishes.
Customizable: Logo engraving, color, and chip type customization available.
Durable & Comfortable: Made from stainless steel, ceramic, or resin with smooth edges for everyday wear.
Waterproof & Dustproof: Suitable for indoor and outdoor use.
PARAMETER
| Item | Specification |
|---|---|
| Material | Stainless Steel / Ceramic / Resin (customizable) |
| Chip Options | NTAG®213, NTAG®215, NTAG®216, Mifare Ultralight®, etc. |
| Frequency | 13.56 MHz (ISO14443A standard) |
| Memory Capacity | 144 bytes – 888 bytes (depending on chip) |
| Read/Write Distance | 0 – 3 cm (depends on reader & environment) |
| Operating Temperature | -20℃ ~ +60℃ |
| Storage Temperature | -40℃ ~ +80℃ |
| Sizes | Standard US/EU ring sizes, customizable |
| Colors/Finish | Black, Silver, Gold, Ceramic White, Carbon Fiber, etc. |
| Waterproof Level | IP65 – IP67 (depending on model) |
NTAG are registered trademarks of NXP B.V. and are used under license.
MIFARE and MIFARE Ultralight are registered trademarks of NXP B.V. and are used under license.
DETAILS
📶 Advanced NFC Technology
--Operates at 13.56 MHz (ISO14443A standard)
--Chip options: NTAG®213/215/216, MIFARE Classic®, DESFire®, ICODE SLIX, etc.
--Works with Android NFC smartphones, tablets, and readers
💍 Stylish & Durable Design
--Materials: ceramic, stainless steel, titanium, or custom options
--Modern, minimalistic style suitable for men and women
--Available in multiple colors and finishes (black, silver, gold, matte, glossy)
💧 Waterproof & Wear-Resistant
--Safe for daily wear – resistant to scratches, dust, and water
--Ideal for indoor, outdoor, and sport activities
🔒 Secure & Multi-Functional
--Store personal data, URLs, or digital business card info
--Enable cashless payments (with supported systems)
--Use for access control, smart lock, and IoT device interaction
🎨 Custom Branding Options
--Logo engraving, color customization, and packaging available
--OEM & ODM designs supported
🌍 Wide Applications
--🔑 Access Control & Smart Locks – office, hotel, or home
--📱 Digital Business Card – share contact info instantly
--💳 Cashless Payment – quick tap-to-pay option (where supported)
--🎁 Fashion & Branding – stylish wearable & promotional gift
