RFID 13.56MHz Proximity Smart IC Card Reader Win8/Android/OTG Supported R20XC

Features:
*USB Plug and Play.
*0-8cm Reading Distance.
*Win8/7/XP/Android Supported.
*S50/S70 Card Supported.
*OTG Phone Connection.
*Built-in buzzer and LED for identification.
*Widely used at apartment, office, supermarket and other places.
About Use:
1. Connect with computer through the USB cable inside.
2. Open notepad or a word document.
3. Put card on the top of the reader.
4. The document will output card number automatically.