Kidzlane Durable Piano Mat, 10 Selectable Sounds, Play and Record, For Kids 3+, Dance and Learn 4 MODES: Play, Record, Playback, Demo-mode with 7 prerecorded songs. 10 MUSICAL INSTRUMENT SOUNDS: Select from Guitar, Piano, Clarinet, Trumpet, Saxophone, Violin, Banjo, Accordion, Harp, and Xylophone. FEATURES AND SETTINGS: 17 black and white keyboard keys, Adjustable volume, Automatic "power off" system, 3 replaceable AA batteries included. JUMBO SIZE: 59" x 24", Made of heavy duty vinyl material. AGES: 2 to 5, Help toddlers and kids develop musical interest with fun, play and dancing 17 Jumbo Numbered Piano Keys - softly padded to protect little feet 10 Musical Instrument Sounds - piano, guitar, trumpet, and more! 7 Pre-Installed Demo Songs - play when the mood strikes 4 Playing Modes - free play, record, playback, and demo songs Adjustable Volume - choose from 16 different volume levels Automatic Power Off - unit will power down to avoid wasting battery 3 AA batteries included - easy to replace when needed Heavy Duty Vinyl Construction - made to last