SIM Card@Watchdata

product introduction

Product name    Native USIM Multiple Allegiance USIM
Introduction  Small capacity card Large capacity multifunction card
Capacity 32K/64K/128K 64K/128K/280K
Network 3G/LTE/CDMA 3G/LTE/CDMA
Authentication     GSM/Milenage/TUAK/ CAVE      GSM/Milenage/TUAK/ CAVE     
Functions RFM/... RFM/RAM/...

SWP Card

Store the card number and password in the SIM card, and connect to the NFC controller through the C6 pin on the card. This new SIM card can help the operator bind customers more stably




Product modality


Card jack cutting form: