B09136B79N QWERTP 88 Keys Electric Piano Smart Electronic Organ Digital Electronic Piano Heavy Hammer Action Keyboard with HiFi MIDI/USB,36 Standard Tones, 128 Polyphony

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??eavy hammer keyboard: according to different playing strength, the sound size and color will change accordingly, which is more consistent with the piano effect.
??iFi independent audio: high-fidelity stereo surround sound, making you enjoy music in a concert hall.
??IDI keyboard arranger: support 64-track 16-channel MIDI arranger, compatible with a variety of arranger software.
??ich interfaces, wide compatibility: can connect with headphones, microphones, speakers.
??uilt-In speakers: Enjoy a rich spectrum of sound with high-quality digital speakers and media-connectivity that pairs perfectly with your favorite devices.