These NFC tags are read/writable so you can change the data as many times as you want.

The data can be locked so the tag is read-only. Once the NFC tag is locked, it cannot be unlocked.

This chip is a very fast modern chip with good reading range.

WARNING: These NFC tags cannot be used on metal, aluminum or electronic surfaces.

Features:

• Colorful - Easily distinguish between tags with our gorgeous range of vivid colors.
• Memory - 540 bytes of memory (504 bytes usable).
• Durable - Built with PVC, TIAO tags are built to last.
• Programmable - Capable of supporting a huge array of different functions. Change your mind? No problem, you can easily rewrite your NFC tags time and time again!
• Water-resistant - Leave them outside or simply get them wet. They'll stack up.
• Lockable - Don't want anybody else adding information to your NFC tags? No problem! You can permanently lock it! (Note: they cannot be unlocked once they are locked)
• No battery required - Just tap and go!

Compatibility:

• Compatible with all NFC devices.
• Will not work on metal surfaces.

What's Included:

• 10 Pieces NFC Stickers Tags with strong adhesive backing in green.

• Includes 10 NFC stickers tags with the NFC symbol in white on a green background
• Branded tag, same factory makes tags for brand names
• Water-resistent glossy finish can withstand brief exposure to drops of water
• 540 bytes (504 usable bytes) of data; suitable for a url, text, small contact record or single action phone trigger
• Compatible with most NFC-enabled phones and devices

Includes 10 NFC stickers tags with the NFC symbol in white on a green backgroundTIAO