IMPORTANT NOTE: The included card does not support copying and writing. If the card you want to copy is 125Khz (ID card), then you need Em4305/5200/T5577 cards that can be written. If you want to copy the card is 13.56Mhz (IC card) then you need to UID/CUID/FUID these cards can be written. Support Link Android Phone Decode And Read And Write Card To Modify Data, Also Support Pc Port Use. * Support Card Reading :em4100/Em4200, Mi-fare Classic, Uid Card, Ultra Light, Hid 1386/1326/1346. *ntag203/213/215 Most Tags (This Is A Major Upgrade, X100 Or 300cd Or Icopy5/8 Or Nfc Etc Do Not Support Writing To The 213 And 215 Chips) Product Features: * Id Card /Ic Full Screen And Voice Broadcast * Support Read/Write Frequency :125khz, 175khz, 250khz, 300khz, 375khz, 500khz, 625khz, 750khz, 875khz, 1000khz, 13.56mhz (Iso1443a/B) * Support Card Writing :t5577, Em4305, Hid Low,uid Card,cuid,fuid. * The Number Key Can Be Entered Directly Into The Card Number. * Using Lithium Ion Battery, Standard Handheld Equipment, Easy To Carry * Decode, Directly Compile A Variety Of Smart Card Access Control. The Product Supports Reading And Writing Most Cards, But Does Not Support Live Card And Special Card Copy. The Current Default Language For The Machine Is English.Included:This is a professional device, please make sure your card is writable before writing to it! X7 RFID Readers*1 USB*1 ID cards*5 IC cards*5 Adapter*1 English manual*1 (please charge the machine for the first time). Easy to use:The Number Key Can Be Entered Directly Into The Card Number;Using Lithium Ion Battery, Standard Handheld Equipment, Includes English Manuals,If the write fails, make sure the card type is writable (many cards do not support repeated writes). Decode, Directly Compile A Variety Of Smart Card Access Control. Support computer operation, computer software connected to the computer can be directly downloaded through the stored link, free to use forever!. Full Decryption Function:It supports almost all blank copy cards, including uid, Fuid, Cuid, Zxuid, Euid, Icuid, E5500, etc.; Built-in password database and updater. Support Read/Write Frequency :125khz, 175khz, 250khz, 300khz, 375khz, 500khz, 625khz, 750khz, 875khz, 1000khz, 13.56mhz NTAG203/213/215 Most Tags (Iso1443a/B); Support Card Writing :t5577, Em4305, Hid Low,uid Card,cuid,fuid.