The Konix PH61C, a 61-key Electronic Keyboard. Boasting 128 tones, 128 rhythms, and 30 demo songs, it features a digital display, volume, and tempo controls. With dynamic functions, dual voice, dual keyboard, and Bluetooth MIDI capability, it offers diverse musical options. Equipped with built-in double speakers and compatibility with external headphones or speakers. Powered by USB 5V (adapter included) or a 2200mA li-ion battery. CE and RoHs certified, Konix ensures quality and innovation in every note.