The Confidex Steelwave Micro II from Confidex Ltd is a RFID Tag with Operating Frequency 865 to 928 MHz, EPC Memory 128 Bits, TID Memory 96 Bits, User Memory 512 Bits, Operating Temperature -20 to 70 Degree C. Tags: RFID Metal Tag. More details for Confidex Steelwave Micro II can be seen below.