Sega Gamegear 1 chip .has been recapped and was tested and working at the time of pictures being taken it has had a recap to the sound board and the main board. But the power board HAS NOT been done also the head phone jack has not been tested so this will be sold as POSSIBLY FAULTY or unknown fault that has not been tested . I would say that the repair that has been done seems to be working fine but it may also be a faulty . Please be aware that there might be a fault that was not there wile testing . What I can say is it do come with a game used in testing and the console itself has very few age related marks the battery components both look very clean . Thanks for looking and good luck bidding . John …willing to look at any fair offers made ..