For Children security RFID Silicone Wristband
Futures: RFID adjustable wristband
Chip: LF chip, HF chip, UHF chip
Color: pink. green, blue,red,black,etc
Frequency: 125khz,13.56mhz.860-960MHz
Application: Access control system
Read Distance: 5cm-10cm
Craft: color/numberprintingsQRbarcode,Serial
Numbers,Chip UID,Chip program/encode
/lock/encryption,etc(URL,text,number and Vcard)