Tgoon Smart IC Card - Durable Rewritable RFID Card for Home Security, Access Control & Smart Locks | Perfect for Keyless Entry, Office, Hotel & Membership Systems

Features: 13.56Mhz UID changeable chip, support protocol of ISO14443A. The block0 of card is writable, you can write you won UID into it. You can as well utilize it to copy the UID of mf s50 card. Made with high quality PVC material for light weight and maximum durability. Stable and secure data transmission, very easy and convenient to use. Specifications:Condition: Brand NewMaterial: PVCColor: WhiteChip: 13.56Mhz UID ChangeableProtocol: ISO14443AThickness: 0.86mmSize: Approx.85.5*54mm/3.4*2.1inPackage List:10 * IC UID Cards