CatXQ Smart Ring – a great way to add some convenience and style to your life.
The CatXQ Smart Ring is a wearable device that can be used to simulate up to 4 different smart cards, such as access cards, elevator cards, time cards, parking cards, membership cards, shopping cards, and other RFID cards. The read-write process of the IC/ID card module is the same as ordinary cards. Within the sensing…