1.RFID wristband 2.Excellent waterproof 3.LF(125Khz) &HF(13.56Mhz) 4.Custom size and design 5.Best price & fast delivery RFID Wristband Description 1. Color : any color is availabe 2.Can print laser numbers or UID numbers, encoding ect 3. Used in hospital,time attendance,people management. 4.Chip available: 125KHZ Chip: EM4100, Hitag-1, Hitag- 2, Hitag-S, TK4100 etc. 13.56MHz Chip: Mifare1 S50, ...