1. R4 Is Entirely Made Of Micro-Crystal Zr Ceramics Calmly Deal With All Kinds Of Scratches.2. R4 Carries With Multiple Sets Of Rfid Chip Modules Capable Of Simulating 4 Contactless Rfid Cards.Ic Card*1Id Card*1Nfc Card*1Nfc Card*13. R4 Is Capable Of Operating Different Functions Or Sharing Different Information On Android And Ios Platforms Through Two Sets Of Nfc Modules E.G. Virtual Call (Quickly Trigger A Real Timed Call); Scene Notification (Quickly Trigger Multiple Present Notifications) Memo Sharing Business Card SharingSpecifications:
