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

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