Smart RFID NFC Reader with Acr122u + SDK + 5x Cards, USB Memory Reader Wall Mount Ball Display Rack 1 inside pocket protect valuables

1 inside pocket protect valuables you can reach quickly

toys and home DIY

Category: Pillow

Magnetic mesh screen has 1 pair of chrome plated iron bars at the bottom

Office supplies: it is convenient for showing your business cards to visitors

Smart RFID NFC Reader with Acr122u + SDK + 5x Cards, USB Memory Reader Wall Mount Ball Display Rack 1 inside pocket protect valuablesPC SC compatible CCID compatible Read write speed up to 424 kbps Built in antenna for contactless access with a read distance of up to 50 mm ( depending on the day) Compatible with ISO 14443 types A and B, FeliCa and the 4 types of NFC tagging (ISO IEC 18092) Supports the new Ultralight C (via pseudo APDU) Plus SL1 (4 byte UID on pseudo APDUS) and SL3 ACR122U is a contactless connected smart card reader developed on 13. 56MHz radio frequency