Huaying Getsmart Topaz 512bytes NFC Tags!
100% universally compatible with any NFC-enabled device!
462 bytes of usable space and are 3x larger in capacity than NTAG203 tags
35x35mm white paper face stickers with the Broadcom 'Topaz' 512 byte tag. This is an
ideal tag for vCards or specific applications where the larger memory capacity is required.
This is a Type 1 NFC tag and is compatible with the vast majority of current mobile
phones.
Because it is also compatible with BlackBerry's, the Samsung Galaxy S4 and Google's
Nexus 4/new 7/10,
it is a very good alternative to NXP's MIFARE 1k tag (which isn't compatible).
It's good memory capacity does make it particularly suitable for vCards and it can be
encoded with all the typical Android apps without problem.
We would however generally recommend that unless you need the additional memory, the
NTAG203 is our preferred choice of chip.