Lightweight and mini design ABS plastic flame-retardant material housing, small and light, internally controlled by a high-quality microchip for fast card reading. CCID Compliant PC or SC Compliant Supports IC or ID dual-frequency replication Driver-free, no software installation needed Software is accessible when connecting the RFID reader to the computer with the USB cable Supports UID FUID CUID UFUID IC semi-encrypted cards, IC full encryption cards Features a USB full-speed interface Two-color LED light prompt (red light is standby, green is active) Built-in buzzer "beep" sound reminder. Product Parameters: Interface: USB full speed Working Voltage: 5VDC Working Current: 200mA Standby Current: 50mA Normal Current: 100mA. Smart Card Support: For 13.56MHz IC type: UID FUID CUID UFUID IC Semi-encryption, IC Full Encryption, etc. Supported Operating Systems: Supports Windows computers. Does not support Linux or Mac. How to use the card reader (1) Connect the device to your computer with the USB cable. (2) You can find and open the software on your computer. Read and write 13.56MHz IC, IC semi-encryption card, IC full encryption card: 1. Place the card on the card reader and press "Cardnumber" or "Startdecoding" on the software. 2. The software will scan and display the card number. 3. Place a writable UID (13.56MHz writable chip) on the card reader and press "WriteCard" on the software. Color: Black Material: Plastic Size: 108x68x12mm Package Contents: 1x RFID Copier 5x UID Key Fobs 5x UID Cards 1x USB Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The permissible measurement error is 1-3 cm.