RFID Hang Tag is a combination of RFID (radio frequency identification) technology, widely used in product tracking, inventory management and anti-counterfeiting fields.

Definition and function
The RFID Hang Tag is a small, lightweight and easy to hang tag that integrates an RFID chip and antenna for non-contact information exchange with the target via radio frequency signals. Its main functions include:
Product tracking: Through RFID Hang Tag, enterprises can track the location, direction and status of products in real time, so as to achieve the management of the product lifecycle.
Inventory management: RFID Hang Tag can greatly improve the speed and accuracy of inventory counting, reduce manual errors, monitor inventory levels in real time, and ensure real-time update of inventory information.
Anti-counterfeiting verification: The uniqueness of RFID Hang Tag makes it a powerful tool for anti-counterfeiting, which can effectively prevent products from being counterfeit and forged.

Technical characteristics
Easy to read: the RFID Hang Tag can be read without a light source, and can be carried out through the outer packaging, and the effective identification distance is large, and can even reach tens of meters.
Fast recognition speed: Once the label enters the magnetic field, the reader can immediately read the information therein, and can simultaneously process multiple labels to achieve batch recognition.
Large data capacity: the storage capacity of RFID Hang Tag can be expanded according to user needs, usually up to tens of K, far more than the traditional bar code.
Long service life: The radio communication mode of the RFID Hang Tag allows it to be applied to a variety of environments, including highly contaminated and radioactive environments, and has a long service life.
High security: RFID Hang Tag can set password protection for the read and write of tag data, which has higher security.