Micro USB 13.56MHz RFID IC Card 14443A RFID Phone Reader

1. Driver-free, plug-and-play. 2. This 13.56MHz high-frequency mobile phone card reader can only read tags using the 14443A protocol and cannot write data. 3. Operating voltage: 5V 4. Operating current: 100mA 5. Operating temperature: -20 to 70 degree Celsius 6. Card read time: less than 100ms 7. Operating system: Android 8. Read distance: 0-30mm (front/back), 0-10mm (side) 9. Dimensions: 35x35x7mm 10. Weight: 20g