1. Rhythm game machine: the light button is white when the game starts, when you reach the last position, press the corresponding runway light can effectively display the colour of the corresponding runway, if you press the wrong button, it will display red for 2 minutes. No operation will turn off automatically. 2. How to play: Select the song key to start the game, the difficulty increases from Level1. Hit the digital tube to add 1 point, play the hit sound. A wrong hit is considered a mistake and the cypher loses 1 point. Background music stops, score exceeds the record of each level, the challenge is successful and the game ends, otherwise the game fails. 3. Durable stand-alone design: the game machine does not have any parts, very durable, suitable for travelling, exercising finger dexterity, killing time. You can play it anytime and anywhere, it won't break easily. 4. WIDE APPLICATION: Perfect for parties, outdoor games, parent-child interaction and holiday gifts. It can exercise children's reflexes and keep them away from mobile phones, also suitable for adults. It is a widely used game console. 5. Ideal gift for children: the game console is suitable for children over 3 years old and adults. It is a great way to spend time and let people enjoy the fun brought by games. You can give it to your friends or children as a special and interesting gift. Specification Style: Charger Kit Material: Plastic Color: Green, Red, Blue Size: 15 x 11 x 3 cm Weight: 200 g Package Include: 1x Rhythm Game Machine