UHF EPC User-Controllable Security RFID Tag ET4280T - 10 Pcs ***Not for NFC use*** EPCglobal Class 1, Gen 2 and ISO/IEC 18000-6c 860960 MHz EPC Memory 96 bits EPC user programmable Data Retention 10 years at + 25C Write/Erase Cycles 100,000 + 25C preliminary