Lightweight body, mini design ABS plastic flame retardant material shell, small and light, the interior is controlled by high quality, and the card reading effect is fast.Compatible with Compatible with PCSC Supports dualfrequency ICID replication Driverfree, no software download required When you connect the RFID reader to the computer with the USB cable, you can find the software Supports ID125K,8800,5200,4305,5577,8265 cards Supports UID FUID CUID UFUID IC halfencrypted card, IC fullencrypted card Has USB fullspeed interface Twocolor LED light prompt red light is standby, green is working Builtin buzzer beep sound reminderProduct parameters Interface USB full speed Working voltage 5 V DC Working current 200mA Standby current 50mA Normal current 100mASmart card support For 13.56MHz IC type UID FUID CUID UFUID IC Halfencryption, IC Fullencryption, etc.Supported operating systems Supports Windows computers. Does not support Linu, .How do you use the card reader1 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 halfencryption card, IC fullencryption card1. Place the card on the card reader and press Card number or Start decoding in the software.2. The software will scan and display the card number3. Place a writable UID 13.56MHz writable chip on the card reader and press Write card in the software.Color As shownMaterial plasticSize 108 68 12 mmPackage contents1 RFID Duplicator5 UID key fobs5 UID cards1 USB cableOnly the above package contents, other products are not included.Note Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is 13 cm.