Features 1、VERSATILE USE: This card reader writer allows RFID sniffing, reading and cloning operations to be performed. With high and low frequency antennas, can recognize and read most RFID cards. 2、STRONG DECRYPTION ABILITY: The card writer supports fully encrypted decryption of IC cards, with a high success rate and provides strong decryption capabilities. 3、RELIABLE DATA CATCH: The NFC card reader writer ensures accurate data capturing, complete and stable, with low error rates. 4、MULTI FUNCTION: The card reader writer supports IC ID card firewall cracking, rolling code copying, modifying card numbers,sniffing, has free official software and tutorials, supports V4.0 firmware, highly practical. 5、VERSATILE USAGE SCENARIOS: The card reader is perfect for duplicating typical RFID cards and remote controls used in apartments, workplaces, garages, doors, and other applications. Specification Item Type: NFC Card Reader Material: PCB Model: for Proxmark3 Working Voltage: 3.5-5.5V Current Work: 50-130mA Readable Card Type: IC Card: 13.56Mhz, ID Card: 125Khz Package List 1 x NFC Card Reader 4 x UID Cards 1 x UID Key Fob 1 x USB Data Cable