Feature
●This is an NFC coin and coin case and double-sided tape only. NFC card, seal not included. 3 x NFC tag coins (504 bytes) case set of 3 (3 x 504 bytes) and 3 x double-sided tape
●You can write various information on one smartphone. You can use it for a variety of purposes depending on how you use it
●✅ If you cannot use this single item, we will refund you immediately without return. Please contact us through the instruction manual
●✅ You can write "Scene" from the Switchbot app, but you cannot use the keypad to operate or do the bot via Bluetooth
●3 x NFC tag coins (504 bytes) case set of 3 (3 x 504 bytes) and 3 x double-sided tape
[Three]
Description
Product description
✅ Slow read speed.
Easy to explain how NFC tags work!
The NFC tag does not require a battery, so you can receive a magnetic field from your smartphone and use the magnetic field to return the information.
It works just like the usual edy and Suica.
The reading speed is strongly affected by the strength of the magnetic field from your smartphone.
When you charge Edy, there is enough to read the NFC tag at slower speed to make it a little slow.
We tested the read speed including other products, but the instability of reading was the same, including our tags.
Please consider purchasing only for contacting with recent NFC technology.
It can be used to operate household appliances, but when there is time to be unable to read, it is frustrating.
Widget operation is faster if you have a smartphone in hand.
Regarding bad operation of NFC tags:
Our tags are mass produced in China to reduce cost, and some of the tags have been inspected overlapping but some 1000 sheets cannot be read as much as 1 per 1000 sheets.
If there are unread tags including hard to read tags, we will refund you full without return.
We apologize for any inconvenience, but please feel free to contact us with one click.
Legal Disclaimer
✅ If you cannot use this single item, we will refund you immediately without return. The product is also defective because the reading speed is rapidly slower from 1 week to 1 month. Please contact us through the instruction manual