The CLP-645 is the mid-range Clavinova CLP, offering powerful sound and a superb Natural Wood keyboard action. It features the sounds of the Yamaha CFX concert grand and the Bösendorfer Imperial that sound pristine through its bi-amplified internal sound system. Bluetooth audio lets you stream music from your portable smart devices, wirelessly! Record your own performances and compositions using the built-in USB audio recorder to archive your musical achievements or share them with friends and family. Traditional on the outside but modern inside, this instrument is a great piano for musicians of all skill levels. Bench and piano light included. Less than 100 hours of play on this instrument!