Feature: 1. Working Frequency: The working frequency of this card copier reader is 125KHz/13.56MHz, support IC ID dual frequency replication, support NFC label. 2. Common Radio Frequency Identification Card Read and Write: Put the card on the card reader, and then according to the software "read EMID" to scan the card. The software will scan and display the card number. Place a writable 125KHz chip on the card reader and press "Write EMID" on the software. 3. Read and Write IC Semi and Full Encrypted Card: Place the card on the reader and press "Read" on the software to begin decrypting. "√" means successful decryption and "X" means failed decryption. After successful decryption, the software will display the card number. Place a writable chip with a writable 13.56MHz on the reader, then press "Write Type a" on the software. 4. High Efficiency and High Speed USB: USB transmission line connected to the device, immediate response, no need to install drivers, quickly read the card number. 5. Obtain Software: When you connect this card reader to your computer, you can find the software on your computer, convenient and simple operation. Specification: Item Type: ID IC Card Reader Material: ABS, electronic components Weight: Approx. 125g/4.4oz ID2 Card Battery Type: Lithium battery (shipped with built in battery) Battery Capacity: 40mah Storage Capacity: 2000kbytes Applicable Card Class: IC, ID, CUID IC Card Range: Class A and Class B cards that conform for ISO 14443 standards, such as M1, S50, UID, CUID, FUID, UFUID, etc. ID Card Range: Sensor cards that meet ID standards, such as EM4305, 5200, 8800, T5577, ZX F08, and so on Operating System: for Windows 7 8 10 11 and for Windows Server. Package List: 1 x CD2 Copier1 x ID2 Copier 2 x Charging Cable 1 x Specification