This 5-watt portable electric guitar amplifier is high quality and economical. It may be connected to an electrical source or powered with a 9V battery (not included). Plug in the guitar and enjoy watching children become superstars! With so many options for instruments to choose from, why is Schoenhut the best? At Schoenhut, we prioritize safety over all else. For over 140 years, our brand has been the optimal choice for toy instruments. We meet and exceed the safety standards implemented in the United States and Europe, including EN17, ASTM, and CPSIA. Our strong, patented construction makes our products the most durable for children and adults. Parents can be reassured knowing that their child is having fun, learning, and enjoying the safest toy instrument in the industry! The amp measures 8"L X 3.5"W X 7"H and is designed for children 8 years and up. Click on image for greater detail.