... minutes of inactivity* Power source: 2x AAA battery (Not included)* Battery life: Two AA batteries provide up to 180 600DPI ... pictures,*Built-in display will show selected resolution, remaining battery life, and memory status,*Cordless, handheld scanner - take ... color picturesBuilt-in display will show selected resolution, remaining battery life, and memory statusCordless, handheld scanner - take it ...