Less than 2 months old and in new like conditon ( no damage ).All is working correctly. It seems very robust however I have decided it is not to my taste. Convenient to carry but for best sound I would connect to an external speaker.Very useful piece of kit. Includes piano, music stand, instructions, sustain pedal carry bag. Very powerful battery 10 hours on full charge - just use type c charger .Bluetooth is very quick, and has midi capability. For more info visit Donner or Amazon.
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