... 13.56mhz, UHF 2.EM, T5577, Hitag, Mifare, ICODE Silicone NFC Rfid Wristband with silk screen printing 1.125KHz, 13.56mhz ... +70°- Storage Temperature"-40°C to +80°C"RFID Wristband chips available :TK4100 (125KHz, 64bit, R/ ... , R/W)I-Codesli (13.56MHz, 512bit, R/W)Mifare 1 S50/S70 (13.56MHz, 1024/4096 bytes, R/ ... WTag-it 2048 (13.56M, 2048 bits, R/W) Silicone NFC Rfid Wristband ...