So Sticky Token Tag RFID 134khz Frequency KeyChain Round T5577 Tag

Round 25mm 13.56Mhz NTAG215 Pre-printed Round Tags
NFC transmits or receives data via radio waves. It's an established standard of wireless communication, so if devices stick to the NFC protocols, they can communicate with each other. It differs from Bluetooth in that it functions through electromagnetic induction. What this means is that there can be a passive device, such as a poster or sticker, requiring no power source of its own, that can transmit data when an active device, like your smartphone, comes into contact with it.

Available Size:
Dia13mm,Dia15mm,Dia17mm,Dia18mm,Dia20mm,Dia21.5mm,Dia22.8mm,Dia23mm,Dia24.8mm,Dia25mm,Dia28mm,Dia30mm,

Dia32mm,Dia35mm,Dia37mm,Dia38mm,Dia40mm,Dia42mm,Dia50mm

Unique Elements : QR Codes / ID Print
If required, we can print these Tags with a unique QR Code and/or ID sequence of your choice. You can provide the QR Code and/or ID data to us within your encoding file.

Artwork Requirements
We can work with a range of standard file formats, however vector graphics (such as illustrator or pdf files) or images with a resolution 300dpi or greater will be better.

Encoding 
We can provide NFC Tag encoding with single Website,single Text,vCard and variety encoding like Data,Text,URL,SMS,Email,vCard

Package 
Stickers are supplied either individually, in strips or on a reel or single one piece.

What's NFC ?
Near Field Communication (NFC) is a wireless communication technology a bit like WiFi orBluetooth. It allows the transfer of data between two devices, such as a mobile phone and NFC tag. Typically, NFC is used to pass data from one device to the other.