(Pack of 10) Red Color Silicone Wristband RFID Tag For Access Control Swimming Pool And Marathon 13.56MHZ ISO14443A MiFare 1K Pack of 10

Operating Frequency : 13.56 MHz High Frequency (HF) Material : Silicone Rubber Standards/Protocols: ISO14443A MIFAREAll the Chip card has Unique ID pre-programed,4 byte UID,And UID Can't change adjustable size,silicone material,waterproof, Only Red Color Available..Package contained 10 nos. of Red Color Adjustable band