Powerful entertainment keyboard with professional Roland sounds, auto-accompaniment features, full-range stereo speakers, Bluetooth® audio, and more. Standard Features Versatile, easy-to-use entertainment keyboard with professional Roland sounds and features Attractive design and free-flowing user interface Onboard stereo speaker system with independent woofers and tweeters and bass-reflex port for big, powerful sound Rich, expressive acoustic pianos derived from Roland home and stage pianos Nearly 700 additional tones, including electric pianos, organs, orchestral instruments, percussion, world sounds, and more Auto-accompaniment function allows you to control sophisticated music arrangements with left-hand fingering 300 onboard music styles, plus the ability to add 30 custom styles with Style Converter software for macOS and Windows Recording feature for capturing keyboard and arranger performances Bluetooth audio for streaming music from a mobile device through the onboard speaker system Mic input with effects for singing along Headphones jack for quiet practice Stereo output for connecting to a larger sound system if needed USB ports for connecting with computers and flash storage devices