ROLAND GO KEYS Music Creation Keyboard

Standard Features
Onboard high-quality Bluetooth speakers for wireless smartphone connection
Compact and lightweight for playing anywhere, at home or outdoors
Fully wireless operation with battery power and Bluetooth connectivity
Over 500 pro-quality sounds: pianos, synths, strings, bass, brass, and more
Loop Mix function lets you build songs by simply playing notes on the keyboard
Manipulate the sounds of your loops with intuitive one-touch control
Bluetooth MIDI support for music production apps on your smartphone or tablet
Built-in song recorder with USB backup
Play anytime with built-in speakers or headphones
Compatible with ScratchX for creating interactive stories, games, and animations