-2.4G wireless connection -Rapoo power saving technology, battery life up to 12 months -Wending round keycaps have a comfortable rebound and feel -12 multimedia shortcut function keys -1000DPI high precision optical engine -Intimate mute button, matte texture is comfortable and non-slip - Smooth running on multiple surfaces Mouse (Size : 114 x 64 x 27mm, Battery : 2A x 1) Keyboard (Size : 477 x 131 x 31mm, Battery : 2A x 1)
