Rongyuxuan TV Video Game, 4K HDMI Output Built-in 800 Retro Games Console with 2PCS Joystick, HDMI & AV Video Game Entertainment System

Worked exactly as described. We found the 16GB was a bit on the small size for all the games we wanted to add so we cloned the 16GB Micro SD card to a 32GB Micro SD card and expanded the partition. Still works perfectly and now has plenty of space for all of our games. This unit came with a ton of emulators but as others have stated the controllers are very basic and low quality. Other than that well worth the money. Thanks again.