Teclado electrónico portátil piano 54 teclas con micrófono adaptador micrófono para niños/adultos
1 x 54 Key Children's Electronic Piano Keyboard. Length of Mic Cable: approx. 1 x Microphone. Adapter: DC 9V (Included). Length of Adapter Cable: approx. 1 x AC/DC adapter. 1 x User Manual. help you solve the problem.