Game Boy's success in the handheld market soon led Nintendo to introduce many new versions: Game Boy Pocket (a smaller, lighter unit requiring fewer batteries); Game Boy Light (with a backlight); Game Boy Color (with a color screen); Game Boy Advance (with a higher-resolution screen and improved visual technology); Game Boy Advance SP (with backlighting , a flip-up screen, and rechargeable batteries as well as other solutions to problems with the original Game Boy Advance model); and Game Boy Micro (the third version of the Game Boy Advance system, the smallest Game Boy created, with the same resolution but higher visual quality).