Gold Member Since 2005
Audited Supplier
Shenzhen Zhengdong Industrial Co., Ltd.

Smart Ring, NFC Ring, Phone Smart Ring manufacturer / supplier in China, offering Phone Smart NFC Ring for Custom, Latest Design Personalized Data Protector Blocking Aluminium Sleeve, PVC RFID NFC Key Card for Hotels and so on.

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Supplier Homepage Product RFID /NFC tag and Inlay Phone Smart NFC Ring for Custom

Phone Smart NFC Ring for Custom

FOB Price: US $4 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $4/ Piece
Get Latest Price
Production Capacity: 1, 000, 000PCS/Month
Transport Package: 300 Pieces in Bag
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: zdcard
  • Color: Custom
  • Trademark: zdcard
  • Origin: Shenzhen
  • Size: Custom
  • Chip Types: All
  • Specification: ROHS
  • HS Code: 3906909090
Product Description
What is NFC? 
NFC (near field communication) is a wireless technology which allows for the transfer of data such as 
text or numbers between two NFC enabled devices.      Intelligent Magic Ring                        
The term NFC tag is commonly used for a passive NFC tag. Examples of passive NFC tags are NFC inlays, NFC stickers, NFC wristbands and other converted NFC products.  
NFC tags are very similar to a USB stick, except that they don't have to be 
plugged into a PC to transfer data. There is no battery inside of NFC tags. 
They all have an integrated circuit (IC) and antennae inside of them. 
Data is transferred via this antennae. 
CommodityAdhesive NFC sticker, non-adhesive label, card, key tag, wristband, etc.
Stock size85.5*54,70*40,73*23, 50*50,45*45,43*26, 36*20, 35*35, 30*15, 
32*32, 37*25, 32*27, 19*35, φ25,φ30, φ45,φ50,etc
Chip AvailableType 1-Topza512
Type 2-Ultralight,Ntag203/213/215/216,Ultralight C
Type 4-Rfid Desfire 4k/8k
Other-rfid S50,FM1108,I code Sli
MaterialPVC/PET/PAPER Anit-metal layer
Print- Full color offset printing- Silk
- Screen printing- Silver/Gold silk
- Screen printing background
Optional Technique- Special function option Anti-metal layer
- Custom logos/artworks printing/ Laser engrave
- ID Number Printing Jet dot printing
-URL,text,number.etc encoding/lock to read only 
Chip Options
Chip Options                                                                                                               
 The chip type that works best for you is often determined by what you want to write to the NFC tag.
NFC tag data is measured in bytes. The chip type and data size for each product is 
listed in the Excel Sheet below:                       
ChipMemory Size 1
User Memory 2
Max URL3 
Best Use
Ultralight644841Cost effective chip for short URLs in products
 (wristbands, keyfobs, etc).
NTAG203168144132Popular, established all-round NFC chip. 
Cost-effective with good memory capacity.
NTAG210804841Cheap, general NFC use with short URLs. 
Limited availability
NTAG213180144132Next generation chip, will eventually replace 
NTAG203.Great ScanStrength.
NTAG215540504492The 'one in the middle'. Good memory but 
limited availability compared to the NTAG216.
NTAG216924888854Large memory and full feature set. Higher price 
makes it suitable for vCard and 
larger memory use only.
Ultralight C192148132Specialist applications requiring encryption only.
Poor scan distance with mobile phones.
MF 1k1024716710Legacy applications only. Not recommended 
for general mobile phone NFC usage.
Desfire 4k4K40942000Specialist applications requiring strong 
data encryption only.
Topaz 512512454449Universally compatible chip available in only 
a  limited number of products. 
Useful for vCards or small data storage.

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