xiaomi model RFID bracelet
xiaomi model RFID bracelet perfect for sport events ,clubs,trade shows, the similar design with original xiaomi smart band ,but inside with RFID or NFC chip make it has complete function.
IT'S COMPATIBLE WITH ALL NFC ENABLED DEVICES AND READER/WRITERS. THEY CAN BE RE-WRITTEN THOUSANDS OF
TIMES AND CAN BE MADE READ ONLY.
NFC Chip Types
An NFC tag has an NFC chip inside of it which performs the NFC interactions. There are several NFC chip types available and the choice of which NFC chip type to use is important. Each NFC chip has its own characteristics, features and cost. If you are not sure which NFC chip to use, our recommendation is to get a couple of each type to test with. The NXP NTAG series is typically what customers use. The NXP NTAG series comes in a variety of data capacity sizes and they offer the best device compatibility, speed, availability and cost.
Do NFC tag preprogrammed or will the just have a number ?
These tags are not preprogrammed, however all NFC tags have a unique ID encoded to the chip from the manufacturer, which can be read back with a simple NFC reader.
will this work with 13.56 mhz?
This adjustable silicone wristband does operate at that frequency, 13.56Mhz. The NTAG213 NFC chip is ISO14443A, so you'll just need to confirm that your reader works with this protocol! The NTAG213 is NFC forum compliant and works with all NFC enabled devices except for the iPhone, so if you have an NFC reader you should be good to go.