In contrast to traditional pianos, whose pronunciation is produced by hammering, digital pianos have the most beautiful piano sounds in the world on their chips, playing the original sound of the living. Traditional pianos need to tune twice a year, and digital pianos do not need to tune, saving a lot of tuning costs every year. The digital piano has a headset function. In a densely populated community, in the dead of night, without affecting others, play to your heart's content. Compared with traditional pianos, which weigh at least 200 kg, digital pianos weigh only 40-60 kg. Very convenient for moving and handling indoors.