Ordered the 400 Classic hand held game in red for $20 from Mobstub in mid December. It was going to be a gift for my 8 yr old son from his grandma. Because they had covid over Christmas our Christmas get together was postponed until Jan 17. My son opened this game box, played on it for 2 min. Before the screen went white. Instructions said if screen goes white maybe your battery needs to be charged, so we charged it overnight and still have just a white screen. I Messaged mobstub who said there is nothing they can do since it is past 30 days. Note to buyers, I guess you need to make sure the product works before you wrap it up and save for a gift.