Fangrui Product Details Product Name: Cds Rfid Replicator Product Function: Cds Copy Machine Is A Set Of Special And Writers That Can Copy Ic And Id Proximity Cards To Jikongzhe R5 Smart Ring. Product Parameters: Carrier Frequency: 13.56mhz, 125khz Rf Distance: 1~3cm Ic Card Range: Class A And Class B Cards That Comply With Iso-14443 Standards, Such As: Ic Card (classics, Desfire), M1, S50, Uid, Cuid, Fuid, Ufuid, Etc. Id Card Range: Proximity Cards That Comply With Id Standards, Such As: Supporting Em4305, 5200, 8800, T5577, -f08, Hid, Etc. Operating Systems Applicable To Cd2: 7/8/10/11 And Server Version In The Same Period Cd2 Interface Type: Type-c Id2 Interface Type: Micro-usb Color:black Material:abs Package Contents: 1 X Cd2 Replicator 1 X Cd2 Data Cable 1 X Id2 Replicator 1 X Id2 Usb Cable 1 X Instructions In Chinese And English Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real T