One (1) year parts and labor on Power Adapter and Wireless Mic for units (Alpha, Alpha 1.5, Cello 1.5, Piano, Piano 1.5). 

Three (3) Months parts and labor on Remote Controller, PCB Remote, RCA, Video Output, SD Card, and Wireless Mic. 

Product Warranty Excludes the following: Batteries, Song Book, Song list, User Manual Disc.