Every button on toy have their functions. It can practice children's imagination, finger power, hand-eye coordination and also bring pleasure. <br> <br> <strong>Features:</strong> <br> Mini size, lightweight and durable. <br> 37 keys electronic keyboard. <br> 1 power button to control turn on and turn off. <br> 1 tone button for controlling 3 tones of electronic organ, accordion and piano. <br> 1 volume button for switching high and low volume. <br> 1 tempo button for switching fast and slow tempo. <br> 1 effect button for controlling 2 sound effects of normal electronic organ tone and prolonged tremolo. <br> 1 demo one button for a demo playing. <br> 1 demo all button for 24 demos playing. <br> 1 lesson/rhythm button for practicing and accompany playing of 8 rhythms. <br> 1 stop button for stopping temporal playing. <br> 1 speaker offering loud, clear and melodious sound. <br> 1 installable microphone connecting with keyboard and sound coming out from speakers. <br> Practice children's music talents, imagination and also bring pleasure. <br> <br> <strong>Specifications:</strong> <br> Material: Plastic <br> Color: Black <br> Function: Educational <br> Toy Type: Electone <br> Power Supply：4 * 1.5V AA Batteries (not included) <br> Item Size: Approx. 42.5 * 16 * 4cm / 16.7 * 6.3 * 1.6in <br> Item Weight: 469g / 16.5oz <br> Package Size: Approx. 45.5 * 17 * 4.5cm / 17.9 * 6.7 * 1.8in <br> Package Weight: 585g / 20.6oz <br> <br> <strong>Packages List:</strong> <br> 1 * Electone <br> 1 * Microphone Toy