One-off RFID Wristband Frequency:13.56MHz IC:Mifare 1K,Mifare Ultralight Widely used for hospital,club,event,ticket,etc One-off RFID Wristband Disposable ... one-off RFID wristbands are very useful for single use ... , more details please contact the sales.Reusable Silicone RFID Wristband: One-off RFID Wristband