Hello, dear friend, welcome to my store! The nostalgic game stick is guaranteed to evoke endless memories! Relive the golden age of games in the 80s and 90s. Equipped with 2 wireless controllers, you can enjoy nostalgic handheld games with friends and family while sitting comfortably on the sofa. This wireless handheld console comes with dual 2.4ghz game controllers, making it a perfect gift for your children. Label: Yes Material: ABS Origin: China Game Capacity: 64g version - built-in 40000 games. Package: 1*Host, 2*Game Controller, 1*Game Controller Receiver, 1*Manual, 1*USB Power Cable, 1*HDMI Adapter Cable, 1*TF Card Size: One Size Length: 16.5cm Width: 12.5cm Height: 10.5cm How to Use Step 1: Plug the game stick into the TV via HDMI. Step 2: Adjust your TV to the correct HDMI input. Step 3: Now just relax and enjoy over 40000 retro games! Notes 1. Do not format the TF card, the games are stored on the card. 2. The TF card is installed in the card slot when you receive the product. 3. When the joystick is not in use, the joystick protection mechanism will go to sleep to save energy. Simply turn the slider from "Off" to "On" again and the indicator light will light up again. 4. The product does not come with batteries. Please put two AAA batteries into the handle when using it. 5. When using it for the first time, please use 2 controllers at the same time. Then select "Signal" on the TV 6. On the game page, press the SELECT and START buttons at the same time to return to the main menu 7. If the system fails to boot, please try to remove the TF card and reinsert it, then reconnect the power supply to boot. 8. Please use a 5V/2A plug to connect the power supply, because the USB interface voltage of some TVs is not enough to support the operation of the game console. 9. Please allow 1-2mm error due to manual measurement. 10. There may be slight color differences due to factors such as light/camera display, please refer to the actual product.