AC adapter for Nintendo GAME BOY, AC100V input, DC4.8V output. - Brand: Nintendo - Model: GAME BOY - Input Voltage: AC100V 50/60Hz 4VA - Output Voltage: DC4.8V 150mA - Country of Manufacture: Japan Tested and working. There is aging, scratches, scuffs, and dirt. Please judge the condition of the product and included accessories primarily from the photos. ※Everything included is shown in the photos. Please be sure to check the photos carefully before purchasing. Also, as this is a used item, please refrain from purchasing if you are looking for perfection. If you have any other questions, please feel free to ask.