Welcome to the shop! Lightweight body, mini design; ABS plastic flame-retardant material housing, small and light, controlled internally with high quality for fast card reading. Compatible with PC/SC; 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 ID125K, 8800, 5200, 4305, 5577, 8265 cards; Supports UID FUID CUID UFUID IC semi-encrypted cards, and IC full encryption cards; Features a USB full-speed interface; Two-color LED light prompt (red light is standby, green is working); Built-in buzzer "beep" sound reminder. Product parameters: Interface: USB full speed; Working voltage: 5 V DC; 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. 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 cards, IC full encryption cards: 1. Place the card on the card reader and press "Card Number" or "Start Decoding" 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 "Write Card" on the software. Color: As shown Material: plastic Size: 108 x 68 x 12 mm Package contents: 1 x RFID copier 5 x UID key fobs 5 x UID cards 1 x USB cable 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 to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!