Features: This Double-Joystick Arcade Game Console is designed wireless with 2600 games in-builted.The simple instructions are as follows (Detailed in the Manual): 1: Insert the TF card into the host card slot. 2: Adjust to HDMI-compatible mode. 3: Plug the usb power cable into the host, the host LED will light up, and then plug the host into the HDMI-compatible port of the TV. After 3-5 seconds, the TV will display the content. 4: Put 3x AA batteries into the console, shake the joystick, the content displayed on the TV screen is synchronized with the joystick, it means that the installation is OK. Package List: 2 x Consoles + 8 x fixators+ 1x Host Adapter+ 1x USB Cable. Specifications: Material：abs Colors: Red+White+Yellow Cosole Size(Single): Approx. 28.4x16.3x4.2 for cm /11.2x6.4x1.7 in Adapter Size: 7.9x2.8x1cm/3.1x1.1x0.4 in Weight: Approx. 1300g / 45.86 oz Package Includes: 2 Pieces Consoles 8 Pieces Fixators 1 Piece Host Adapter 1 Piece USB Cable note: 1.Please allow +/- 0-1g , +/- 1-3cm error due to manual measurement. pls make sure you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3.Any TV is not included.