UL6832 card-type bright light UHF electronic tag is a Speedingiot company that basically adds acousto-optic reminding function to traditional RFID/NFC tags, so as to quickly locate and find designated items (LED or Beeper sound reminding) in warehouse, cargo station and other item management, which is widely used in warehouses, hospitals and libraries, in the inventory of goods positioning, shelf positioning, clothing and hat search positioning, book search positioning, file search positioning as the main application areas.