61-Keys with touch response. Built-in carrying handle. Features 400 Tones and 77 Rhythms with 10 types of reverb. LCD Display and intuitive controls such as "My Setup". Dance Music Mode. Use the built-in speakers or plug in headphones for quiet playing. 1/8" Audio input lets you play along from a favorite device. Chordana Play app gives lessons and further your music challenge. Micro USB Connectivity. Requires 6 AA batteries (NOT included). Includes AC adapter and music stand.