Composite card is composed of high-frequency card and high-frequency card composite or high-frequency card and low-frequency card composite, and is currently the most technologically advanced and fully functional intelligent induction card in China.

For example, the combination of RF card and magnetic stripe card.

Features:Composite cards are "one card for multiple purposes", which have both the advantages of magnetic stripe cards and the characteristics of IC cards. This card adopts a non-contact design and charges directly through RF mode, which has the characteristics of safety, convenience, wear resistance, and speed;

form:Simple combination of smart card and magnetic stripe card, simple combination of RF card and contact card, simple combination of any two of low-frequency card, high-frequency card, ultra-high frequency card, and simple combination of high-frequency cards with two protocols. Mainly used for institutions such as banks, schools, governments, etc.