產品詳情：

1、物理唯一HID+虛擬ID組合,雙重密鑰；

Physical unique HID + virtual ID combination, double key;

2、實現包裝一體化防偽;

realizing integrated anti-counterfeiting of packaging;

3、不需要下載APP，打開手機NFC功能即可識別。

You don't need to download APP and turn on the NFC function of your mobile phone to recognize it.