AAA Eliminator Cable Dummy-Battery Power Cable Replacement for 3V/4.5/6V AA AAA

1Set Dummy Battery Adapter. Output: 3v/4.5v/6V(optional). Battery type: AA/AAA(optional). Cable length: about 150cm. Battery length: about 4.4-4.5cm. Also note that monitor settings may vary from computer to computer and may distort actual colors.