RFID Smart Chip Card Reader:The X7 RFID Smart Chip Card Reader allows for easy and secure access control with its RFID technology. USB Interface :The USB interface of this card reader makes it easy to connect to your computer or other devices for seamless integration. Clone NFC Decoder :The X7 RFID Smart Chip Card Reader comes with a clone NFC decoder, allowing you to easily create and duplicate cards and badges. ID Card /Ic Full Screen And Voice Broadcast Support Read/Write Frequency :125khz, 175khz, 250khz, 300khz, 375khz, 500khz, 625khz, 750khz, 875khz, 1000khz, 13.56mhz (Iso1443a/B) Support Card Writing : T5577, EM4305, HID Low,UID Card,CUID. The Number Key Can Be Entered Directly Into The Card Number. Using Lithium Ion Battery, Standard Handheld Equipment, Easy To Carry Decode, Directly Compile A Variety Of Smart Card Access Control. Note: 1. This device for 2023 the latest model, support more kinds of cards, decryption ability is stronger. more features than 300cd or Icopy X100. 2. The product supports reading and writing most cards, but does not support live card and special card copy. Note: USB cable color is random, the appearance of the adapter is random, do not accept the specified. Colour:Black Material:ABS Package Contents: 2x X7 Smart Card Reader 2x USB cable 2x adapter 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.