Ragvee presents more than 10,000+ retro classic games are pre-installed in the game console to relive your childhood memories. Equipped with upgraded chip,the game Console is compatible with 9 emulators, built in the classic retro game console with 64G SD card. NO need to download games, no Wi-Fi required! And the game console is preinstalled with 9 emulators to bring you back to your childhood. This wireless retro handheld game console with built in games comes with 2 PCS 2.4GHz wireless game controllers, wireless connection between game controller and game stick, no road restrictions, more fun. You can remotely control and enjoy the game on the sofa with your family or friends. Just connect the OMERON game stick to the power source, then plug to the TV, and adjust the TV source to the HD channel to display the game list screen on the TV. The specific steps are as follows: 1. Connect the HD output of the TV first 2. Insert the built-in TF game content card 3. Using the charging adapter to connect to the power will automatically turn on. The retro game console supports 4K HD output, with clearer picture quality, you can enjoy retro video games on a big TV screen by using the mini HDMI cable connect to the TV. Please make sure your screen has an HDMI input port. The wireless TV game console can connect to TV/TV Set-top Box/PC/Laptop/Projector. The retro game stick also support saving game progress, perfect for gaming at any time. Plug and play video games console not only bring fun play time to kids, they also evoke fond childhood memories and release the stress of life for adults in the 80s and 90s. Ideal gift for kids and adults on Birthday/Thanksgiving/ Diwali/ Christmas or any occasion. Enjoy your parent-child time and it would be fun for the whole family.