1. This 61-key piano is a portable roller shutter design that can be easily folded and carried. It's great for beginners and can be used to play music anywhere. 2. The piano has built-in speakers, which can make the sound clearer. If you need to practice in a quiet environment, it also has a headphone jack so you can plug in headphones to avoid disturbing others. 3. This digital electronic keyboard uses a silicone keyboard, which is easy to absorb and respond to hitting force. It is also dust-resistant and waterproof, making it very suitable for travel and outdoor playing. 4. This digital electronic keyboard also comes with a variety of sound effects and sounds, which can meet the performance needs of different styles of music. 5. You can use it to perform various operations such as recording, playback, learning and performance. Its easy-to-operate features make it ideal for learning and creating music.