Nostalgic game stick brings back memories from the golden age of gaming in the 1980s and 1990s. Enjoy retro handheld games with friends and family using the included wireless controllers while relaxing on the sofa. This wireless handheld console features dual 2.4 GHz gamepads, making it an ideal gift for kids. Material: ABS Origin: China Game Capacity: 64GB version with over 40,000 built-in games Package Includes: 1 console 2 game controllers 1 game controller receiver 1 user manual 1 USB power cable 1 HDMI adapter cable 1 TF card Product Dimensions: Length: 17 cm Width: 11.7 cm Height: 9.2 cm Size: One size fits all How to Use: 1. Connect the game stick to the TV using the HDMI cable. 2. Set the TV to the correct HDMI input source. 3. Begin playing over 40,000 retro games. Notes: 1. Do not format the TF card as games are preloaded. 2. The TF card is pre-installed in the device upon delivery. 3. The joystick has a power-saving sleep mode when not in use. Slide the power switch from "Off" to "On" to reactivate; the indicator light will illuminate. 4. Batteries are not included. Insert two AAA batteries into each controller before use. 5. During initial setup, use both controllers simultaneously and select "Signal" on the TV screen. 6. On the game screen, press the SELECT and START buttons together to return to the main menu. 7. If the system fails to start, remove and reinsert the TF card, then reconnect the power supply. 8. Use a 5V/2A power adapter for optimal performance, as some TV USB ports may not provide sufficient power. 9. Allow for a 1–2 mm measurement deviation due to manual measurement. 10. Slight color variations may occur due to lighting and display differences; refer to the actual product.