... CE ,FCC,ROSH Model:SI-861Features:1.save space design, top-grade beautiful appearance; 2.ultra-thin keyboard, keys sensitive reaction ... +Pad8: LED brightness 50% up until lighting breathing: level 1(top level) -> backlight breathing, level 2 -> backlight 100%, level 3 ... -> backlight 50%, level 4-> lighting off. Default setting: top level backlight breathing.Bottom eyes design is special and dashing ...