... size,logo,color Specifications RFID Bracelet Frequency:125KHz,13.56MHz IC:EM4200,TK4100,T5577,Hitag,Mifare 1K/4K/UL Widely used ... , I CODE SLI, UHF, etcWhat we have:- Variety of RFID IC on option (HF/LF) for alternation.- Waterproof, multiple colors and ... tag. Or produce new tag completely with your design, more details please contact the sales. silicone ...