Product Overview
NFC Jewelry Tag Ring Label is a high-frequency (HF) 13.56MHz RFID tag specifically designed for jewelry tracking and authentication — perfect for rings, necklaces, bracelets, and watches. Compatible with all NFC-enabled smartphones (iPhone & Android) and ISO14443A / NFC Forum Type 2 standard. Features compact size that fits seamlessly onto jewelry price tags without affecting aesthetics. Supports anti-counterfeiting verification, inventory management, and seamless customer engagement via NFC tap.
Key Features
13.56MHz HF
High-frequency NFC technology, globally compatible. Works seamlessly with all NFC-enabled devices worldwide.
ISO14443A / NFC Type 2
NFC Forum Type 2 compliant. Works with all NFC smartphones including iPhone (iOS) and Android devices.
NTAG213 Chip
144 bytes user memory, 100,000 write cycles, 10-year data retention. NTAG215/216 options available for larger memory needs.
Compact Ring Size
Mini form factor designed for ring labels and small jewelry items. Fits seamlessly onto jewelry price tags.
Printable Surface
Suitable for thermal transfer printing. Support custom logo, barcode, and QR code printing.
Anti-counterfeit
Originality signature for authentication verification. Each tag features a unique 7-byte UID for traceability.
Product Specifications
| Parameter |
Specification |
| — RFID PARAMETERS — |
| Working Frequency |
13.56 MHz |
| Chip Option |
NTAG213 / NTAG215 / NTAG216 |
| Protocol |
ISO14443A / NFC Forum Type 2 |
| User Memory |
144 bytes (NTAG213) / 504 bytes (NTAG215) / 888 bytes (NTAG216) |
| UID |
7-byte unique identifier (factory programmed, read-only) |
| Write Endurance |
100,000 cycles |
| Data Retention |
10 years |
| — PHYSICAL PARAMETERS — |
| Shape |
Ring / Round |
| Size |
Customizable (typical: 25-40mm diameter) |
| Material |
Paper / Synthetic paper (PP) / PET etc. |
| Printing |
Thermal transfer / Pre-printed |
| Adhesive |
Strong adhesive backing |
| Operating Temp |
-25°C to +70°C |
Applications
Jewelry Retail
Inventory tracking, POS checkout, and customer engagement for jewelry stores and boutiques.
Anti-counterfeit
NFC tap verification for authenticity check. Customers can verify product genuineness with any NFC smartphone.
Stock Management
Quick inventory counting via NFC smartphone. Efficient stock-taking for jewelry warehouses and retail stores.
Why Choose RFIDSU?
0+
Years in RFID Manufacturing
OEM
Full OEM/ODM Custom Service
Free
Samples & Technical Support
Customization Options
Size
Custom diameter and shape for different jewelry types — rings, bracelets, necklaces, and watches.
Chip
NTAG213 (144 bytes) / NTAG215 (504 bytes) / NTAG216 (888 bytes) options available.
Printing
Blank or pre-printed with logo/barcode/QR code. Accept AI, CDR, PDF, or high-res PNG/JPG files.
Material
Paper / Synthetic paper (PP) / PET etc. Choose the best material for your jewelry application.
Encoding
Pre-encoded user memory or custom data. UID is factory programmed and read-only.
Color
White standard or custom printing colors to match your brand identity.
Frequently Asked Questions
What NFC chips are available?
We offer NTAG213 (144 bytes user memory), NTAG215 (504 bytes), and NTAG216 (888 bytes) options. NTAG213 is ideal for standard jewelry tracking and anti-counterfeit applications.
Can customers verify authenticity with their phones?
Yes! Each tag features a unique UID and originality signature. Customers can simply tap the jewelry with any NFC-enabled smartphone to verify authenticity and access product information.
What is the reading distance?
The typical read range is 1-5 cm (0.4-2 inches), depending on the smartphone antenna and reading environment. NFC technology works best at close range, ensuring secure verification.
Can I print my logo on the tags?
Yes, we offer both blank tags for thermal transfer printing and custom pre-printed tags with your logo, barcode, or QR code. Accept AI, CDR, PDF, or high-resolution PNG/JPG files.
What file formats do you support for custom printing?
We accept AI, CDR, PDF, or high-resolution PNG/JPG files for custom printing. Our design team can also help with artwork preparation if needed.
