RFID dual frequency wristband is designed to embed two RFID chips of different frequency in one wristband. Dual frequency RFID wristband is waterproof and ideal for storage and read function applications in schools, clubs, water parks, swimming pools, gyms and spas. LF 125kHz & HF 13.56MHz or HF 13.56MHz & UHF (860~960MHz) chips are available for double functions. Contact us to order now!