HP Spectre 13 Pro-Notebook PC - Manual (Page 25)

Component
(4) Model number (select models only)
(5) Revision number
● Regulatory label(s)—Provide(s) regulatory information about the computer.
● Wireless certification label(s)—Provide(s) information about optional wireless devices and the
approval markings for the countries or regions in which the devices have been approved for use.
ENWW Labels 15