Isn't childhood wonderful? Childhood memories are precious. When you look back, you're bound to remember playing classic video games with your friends. Let classic games bring back the joy of childhood. Wireless controller: Equipped with 2 wireless controllers. Establish a wireless connection between the controller and the retro video game console. The game controller requires batteries to operate. (Note: Batteries are not included.) 620 built-in games: The wireless retro console features 620 classic video games with dual controllers, including action, puzzle, sports, fighting, racing, and other popular genres. This video game console is easy to operate and ideal for retro gaming enthusiasts. Compact design: Mini size makes it easy to use, carry, and store. AV port support: This video game system uses a plug-and-play setup that does not require an internet connection or memory card. Please note that the graphics quality of these classic games may not be as sharp as HD games. How to use: The console has AV output. Ensure your display device has an AV input port. Connect the console to a power source using the included charger, then connect to your TV using the AV cable, and plug in the controller. Power on and begin playing. Great family gift: Looking for ways to bond with loved ones? This retro console offers shared entertainment for parents and children. It also makes a thoughtful gift for adults who enjoy nostalgic gaming experiences. Product dimensions: 12.7 x 10.2 x 4.3 cm. Includes 620 built-in games and a 0.8 m AV cable. Does not support external cards. Model A has two buttons; Model B has four buttons.