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/SC Compliant; Supports IC/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 card1. 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 BlackMaterial PlasticSize 108x68x12mmPackage Contents1x RFID Copier5x UID Key Fobs5x UID Cards1x USB CableOnly 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.