بيانو ياماها من الدولية مع مقعد مستخدم استخدام طفيف ومميزاته كالتالي: Standard size, 88-key model of the ARIUS digital piano featuring weighted keyboard. The GHS keyboard provides a richly expressive playing feel. Includes compatibility with Yamaha’s Smart Pianist app. 10 Voices, 10 Songs AMW Stereo Sampling GHS keyboard with matte black keytops Volume Limiter Built-in stereo amplifier (6 W x 2) Built-in stereo speaker system (12 cm x 2) Smart Pianist app compatibility – featuring intuitive operation and score viewing