Happy Dancing And Singing Pulley Robot USB Power Supply Product details: Function: it can drive back and forth, but also sing, lights and dance, so that you like it 2.4G remote controller has the characteristics of non series, remote control and multi person competition. Even two pulley can operate . The hand joints of the pulley robot can be , and play the actions you like to create your own exclusive pose! 2 hours of long- battery life, play for a long to have happy, equipped with rechargeable battery, mcro interface charging. Save the trouble of changing the battery. Save effort and worry! Equipped with high speakers at all costs, the music is not damaged, the sound is moving, and the happy melody allows children to listen and dance. It is no longer a remote-control pulley robot. It can jump with button and as an "atmosphere group". Children can also sing and dance, and the atmosphere of the whole audience will get up! Equipped with dazzling lights, the lights change gradually and dazzling during driving, attracting children's curious eyes and making children love them more size：32.5x19x17.5cm Including: 1x robot 1x remote control 1x manual