Item: HF PP Wristband Size: 260mm(as above picture) Chip: HFMifare S50/S70, Ultralight, Icode 2, Mifare 1k compatible,etc. Protocol: ISO15693 Frequency: 13.56MHz Material: PP Operation Temp: (-25) ~ (+65) Storage Temp: (-15) ~ (+55) RFID Wristband Guarantee Period: 1 Year Functionaty: Read and Write Reading Range: 3cm~5cm(depends on reader) Features: One-time used/ more-time used Printing (optional): offset printing, silk printing Other crafts: printed serial number We supply RFID Wristband, HF, UHF PP Wristband and PP Synthetic Paper Wristband for Events, festivals, parties, university open days, Leisure centres, bars, clubs, aquatic centres. OMT's serves customers in diverse sectors worldwide such as the Government, banks, schools, insurance companies, restaurants, retail stores, etc.