Electronic keyboard perfect for beginners with its easy-to-use interface 61 standard-size keys with 32 maximum polyphony, 122 built-in tones, 61 built-in rhythms, and 1 to 4 reverb options let you create virtually endless sound options 4W 13cm x 6cm oval speakers with strengthened magnets deliver powerful sound from a compact instrument Connectivity options include a Micro USB Type-B port and a 3.5mm stereo jack for headphones My Setup button allows you to register your favourite settings so you can easily recall particular tones and rhythms Includes a built-in metronome, 60 songs, -12 to +12 semitones, 415.5 to 465.9 Hz tuning, and sustain function Powered by an AC adaptor (included) or six AA batteries (sold separately) for approximately 16 hour of alkaline battery life Lightweight 3.3kg design and a grip for carrying make the keyboard easy to transport