NFC mobile phone and bracelet simulationSingle-frequency IC card read, write and copySupport mobile phone and computer operation. Mobile phone bracelet NFC simulationComputer software: one-click read, write and copy, mobile phone bracelet NFC simulation, no vulnerability card/Ntag card, etc.Mobile phone APP: one-click read and write for mobile phone operation; Android mobile phone, plug and play.The actual product may have color difference due to different light or displayNote:1. Mobile phone Android 8 or above system, Hongmeng 2.0 system, mobile phone needs to have OTG function;2. Computer supports Win10-Win11 (Win7 part can), the higher the performance, the better;3. Does not support for Apple system.Parameters:Output current: USB 5VSupport frequency stability: 13.56MhzColor: Black+TransparentMaterial: PCB + AcrylicPackage Contents:1 * NFC Reader Writer1 * Type-C adapter1 * data cable (The colors of the adapter and data cable are random and cannot be specified)Only 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.