NINTENDO Wii BALANCE BOARD + Wii FIT

Wii FIT BUNDLE INCLUDES BALANCE BOARD + Wii FIT GAME.

The Wii Balance Board is shaped like a household body scale, with a plain white top and light gray bottom. It runs on four AA batteries as a power source, which can power the board for about 60 hours.The board uses Blue-tooth technology and contains four pressure sensors that are used to measure the user's center of balance—the location of the intersection between an imaginary line drawn vertically through the center of mass and the surface of the Balance Board—and weight. In an interview conducted by gaming web site IGN, It was stated that the Balance Board's ability to measure weight is probably more accurate than that of a typical bathroom scale.