A Universal Serial Bus Identification Film is designed to improve operator experience by clearly labeling universal serial bus ports with standardized symbols and specifications. This ensures the operator can easily identify the capabilities of universal serial bus ports on electronic devices without confusion and errors.Attributes:• High-resolution printing for clarity.• Enhanced visibility in different lighting conditions.• Secure adhesive for reliable attachment. Applications: A Universal Serial Bus Identification Film is located adjacent to universal serial bus ports on electronic devices and visually indicates the universal serial bus standard and compatibility, ensuring operators connect devices correctly.