RFID&NFC Wristbands/Bracelets available for all kinds of RFID chip. As access control key credentials. LF: HID Proximity, EM chip, TK4100, HID prox; HF: Mifare classic 1k S50 , Mifare 4k S70, NTAG213, Ultralight EV1, ICode; UHF: Alien H3 9662 optional