Rhythm Game Machine - When the game starts, the light key is white, and when you reach the last position, press the corresponding runway light to effectively display the corresponding runway color. Pressing the wrong button will display red for 2 minutes. It will not turn off automatically without any operation. Note: Powered by 3 x 1.5V AAA batteries (without packaging). How to Play - Select the song key to start the game, there are 6 levels (6 background music), the difficulty increases from level 1, and the number of lights will increase. Press the digital tube to add 1 point and play the hit sound. A wrong word is regarded as an error, and the digital tube loses 1 point. When the background music stops, the game ends, the score exceeds the record of each level, the challenge is successful, otherwise the game fails. Durable Independent Design - The game console has no parts or components, which is very durable and suitable for travel, exercising finger flexibility and killing time. You can play games anytime, anywhere, and it will not be easily damaged. Wide Use - Very suitable for parties, outdoor games, parent-child interactions and holiday gifts. It can exercise children's reaction ability, keep children away from mobile phones, and is also suitable for adults. Ideal Gift for Kids- The game console is suitable for children aged 3 and above and adults. It is a great way to kill time and let people enjoy the fun of games. You can give it as a gift to your friends or children as a special and interesting gift.