1、It is a connected contactless smart card reader developed on the radio frequency of 156 MHz. 2、Contactless reader that complies with the CCID interface standard and can meet the requirements of ISO 14443 and ISO 1809 3、Supports both ISO 14443 Type A and Type B cards, as well as FeliCa cards and NFC tag. 4、Supports USB full‑speeds data transfer speeds of 12 Mbps, and can access NFC tag at a speeds of 424kbps, so its read and write speeds is faster and more efficient. 5、Compliant with PC/SC standards, enabling interoperability across multiple applications and platforms. 6、Small in size but versatile, and can bring you super convenient enjoyment when used in applications such as electronic payment, access control, attendance management, and public transportation. 1 x Card Reader Writer1 x USB Cable14 x IC-UID Card1 x IC-CUID Card Conditon: 100% Brand NewItem Type: Smart Card Read Write DeviceMaterial: PlasticColor: As Pictures ShownModel: NS122U-A11 (support half/full encryption decoding)Shell Size: Approx. 95 x 60 x 10mm/ 3.7 x 2.4 x 0.4inInterface: USB full speedsPower Supply Voltage: Rated Voltage 5V DCPower Supply Current: 200 mAh (Working); 50 mAh (Standby); 100 mAh (Normal)Working Temperature: 0-50℃Working Frequency: 13.56 MHzStandard / Certification: ISO14443 1-4CE,FCC,VCCI,RoHS Compliant, for Microsoft WHQLOperating System: 2000,XP,VISTA,2008,2008 R2,7