Product parametersName: Smart card matching machineModel: iCopy X100Size: 182 x 70 x 31MMFrequency: 13.56MHz, 125KHz, 175KHz, 250KHz, 300KHz, 375KHz, 500KHz, etc.Interface: USB Type-C communication/ supply interface supply: 5V 0.5A consumption: standby Less than 10uASmart Card Support: 125KHzID type: EM4100, TK4100, 5200, EM4305, T5577, 8265, 8268, 8678, 8310, etc. NFC emulation functions:Let mobile phones, bracelets and other devices with nfc function simulate encrypted ic cards with one click, and easily achieve no card when going out. Currently, only mobile APPs connected to Android and Hongmeng are supported.Colour: BlackMaterial: ABSPackage Contents:1pcs RFID Copier5pcs 125khz T5577 cards5pcs 13.56mhz uid Keys1pcs English manualOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.