Features: 1.Built?in 128 kinds of rhythms and timbres. Press the "RHY" button to automatically enter the rhythm playback mode, the digital display will play the "000" rhythm, and press the "?||" button again to stop the rhythm playback. In the rhythm playback mode, press the "+/?" keys to cycle selection. Press the "Tone" key to enter the tone adjustment, the switching method is the same as the rhythm switching method. For specific tone and rhythm type, please refer to the accompanying manual 2.There are 14 built?in demo songs. Press the "Demo" button to automatically play the demo songs, the digital screen displays the number "001", press "Demo" again to cycle selection, and press the "?||" button to stop playing the demo songs. While the demonstration song is playing, you can also play the piano together. This is a very good design for beginners, they can learn from the demo song 3.Recording function can use multi?channel real?time recording to record notes. After entering the recording mode, the user can play the keys at will, and the system will automatically faithfully record the key notes played by the user. When the memory block planned by the system is full, the digital screen will display "FUL" to indicate that the record is full 4.Using high-fidelity stereo speakers, 4D stereo surround sound effects, heavy bass touches people's hearts. And a variety of tones and rhythm changes can make your children plays very enjoyable, which can stimulate their interest in music, and also a very good choice for beginners. The colorful keyboard is very beautiful, and can also be given as a gift to your children or beginners, they will like it very much 5.This hand?rolled piano adopts an imitation piano key design, with a real piano touch, scientific key pitch, and a more comfortable playing feel. Designed with a headphone jack, which will not disturb the people, so you can practice piano at home without worry. There is also an audio interface, which can also be connected to audio. Possess power saving function, which will automatically enter sleep mode after being idle for 3 minutes to save power specification:Item Type: Soft Keyboard Piano Material: Natural silicone + ABS Color: Colorful Power Input: DC5V/1000mA Output Power: 500mW Power Supply Mode: 4 x USB external power supply/AAA battery(not include) The Main Function: LED digital display 128 tones, 128 rhythms, 14 demo songs Tone, rhythm mode selection keys Recording and playback functions Start/stop Sustain function, master volume control function Microphone input function keyboard drum sound direct selection function Headphone/sound output jack How to Use: 1. Sustain Function: Press the "Sustain" button and the digital screen displays "SUS" to turn on the sustain function. During the performance, the sound will have a sustained sound effect. Press the sustain button again when the digital screen displays "OFF" to turn off the percussion sound. 2. Percussion Tone Function: Press the "Drum Kit" key, and the digital screen displays "ON", and all keys are turned into percussion tone. Press the keyboard drum button again and the digital screen displays "OFF" to turn off the percussion tone. 3. Metronome Function: Press the metronome pattern key to make a metronome sound, and the metronome will play at the current speed. Press "Metronome" again to turn off the metronome. 4. Recording Function: Press the "REC" button to automatically enter the recording mode, and the digital display "REC". Press the "?" button, the digital screen displays "REP", which can realize the recording playback function. During the playback, press the "REC" button again, and the recorded notes will be refreshed automatically. After the playback is over, it will automatically return to the default state. During playback, you can choose to playback different timbres, and press "?|| to stop playback. 5. Press the "volume" button and then press the "+/- button to increase or decrease the sound, and the digital screen will display the corresponding volume level. The default volume is 12 levels when it is turned on, and the maximum volume level is 15 levels. PackageList: 1 x Roll Up Piano 1 x USB Cable 1 x User Manual