Smart card 125KHz, 13.56Mhz or 915Mhz (ISO14443, ISO15693,ISO18000 or EPC) Requires no battery All kinds of chips available, such as: EM4100/4102/TK4100/TK9013/Temic5557/Mifare S50/S70/Ultralight/ SLE66R35/SHC1104/FM11RF08/ST176/ATMEL 88RF020 /Ti2048/ /Ti256/Legic256 /Inside 16K / U-code HSL / Ucode-EPC G2 / EM4222 / Class 1 / ST XRA00…