Product Name: RFID USB Pen Reader Can Work with Android Model NO.: P01 Application: Parking, Hospital, Library, Company, Bank, Store Reading Distance: Within 10cm Interface: USB Card Type: Mifare, EM Type: IC Card Reader Color: White Operation System: Windows Me.2000.Me.Nt.XP,Liunx,Android. Frequency: 125kHz or 13.56MHz Trademark: Dwell Transport Package: 1 USB Reader Per Box Specification: 75x21x7cm Origin: Shenzhen China HS Code: 8471900090 Product Description Specification:1.Support MF 1K,4K , S50 S70 its compatible RFID MF card.Support NFC function .Or 125khz TK4100 cards or keyfobs.( If you need card please feel free to contact with us).2.Frequency: 13.56MHZ Khz/125khz.3.Read first 10 digits of the RFID/Proximity card.( We also have CARD read the last 8 digits, if you need please contact with us)4.Support Windows ME.2000.ME.NT.XP,LIUNX,Android.5.Communication speed: 106Kbit/s6.Power: DC3.3V to DC 5V(±5%)7.Reading distance: 3-8cm8.Interface: USB9.Operating temperature: -10°C~ +70°C10.Storage temperature: -20°C~ +80°C11.size: (L × W × H) 75x21x7mm12.Weight: 70g. with USB Cable: 120g13. Color: White ( The same as the web photo )Package include:1 x new RFID USB Pen Reader ( if you need OTG cable, kindly contact us , thanks)Installation InstructionsFirst: Connect the RFID USB Pen Reader to the computer USB port.Second: The reader will 'drip' sound and flash about that power successfully, and then half a second after the 'drip' soundand flash about that device self-test successfully, without Install any drivers, windows will automatically recognize it.Third: Open one EXCEL or WORD ,the card number would be input by itself .Connect USB pen reader to OTG cable , OTG cable to smartphone , open any file can type letters,the card number would be input by itself.RFID reader PhotoApplicationCertification