Compact and lightweight ABS plastic casing with a mini design. Features high-quality internal components for fast card reading. Compatible with PC or SC standards, supports IC or ID dual-frequency replication. No drivers needed��plug-and-play via USB. Works with ID125K, 8800, 5200, 4305, 5577, 8265 cards, and UID or FUID or CUID or UFUID or IC semi-encrypted or fully encrypted cards. USB full-speed interface with dual-color LED (red standby, green active) and buzzer sound alerts. xxSpecs:xx - Interface: USB - Voltage: 5V DC - Current: 100mA (normal), 200mA (working), 50mA (standby) xxSupported Cards:xx 13.56MHz IC types (UID, FUID, CUID, UFUID, semi or full encryption). xxCompatibility:xx Windows only (no Linux or macOS support). xxUsage:xx 1. Connect via USB. 2. Open software on PC. 3. Place card on reader��scan or write via software. xxIncluded:xx - 1 RFID Copier - 5 UID keyfobs - 5 UID cards - 1 USB Cable xxNote:xx Slight color variations may occur due to lighting or screen differences. Size tolerance: ��1-3cm.