37-key electronic Keytar • 4 sounds • 4 rhythms • 10 demosongs • OKON (Learning function) • Volume control • Socket for USB Type-C charging cable (included) or for mains adapter (not supplied) • Socket for condenser microphone (supplied) • Socket for headphones (not included) • Socket for external audio source (MP3 player, smartphone etc.) - connecting cable included • Supply: through the mains adapter (not included) or through the USB Type-C cable (included) to be connected to a power bank, PC, phone charger etc. (not included)• Shoulder strap • Stave strip (included)