Hot Rock Electric Battery Operated Toy Guitar, Plays 4 Different Rock Rhythms, Integrated Auto Play Demo Mode, Working Whammy/tremolo Bar (Colors May Vary) Features: Electric Powered, Battery Operated, Plays 4 Different Rock Melodies/Rhythms Real Steel Guitar Strings, Built In Dynamic Speaker Amplifier Classic Electric Guitar Design, Comes with a V-Shaped neck and a Working Whammy/Tremolo Bar Includes an Integrated Guitar Strap, Has an Auto Play Demo Mode and an Auto Power Off Feature Perfect for your Little Rock Star! Length: 22" Width: 7". Batteries are not included.