[Q] LG G3 D855 Class B Sticker on Box topic

Hello XDA ,

i purchased this phone from UAE-Abu Dhabi , 2 weeks ago , its working great , but i noticed weird sticker on the box "Class B"

anyone knows what is class b ? i'm afraid that this phone is refurbished or a lower quality model than all the other phones

picture of the box : http://i.imgur.com/1L3kCbf.jpg