The invention discloses a non-isokinetic annular and rectangular synchronous moving toy device enabling left and right hands to coordinate, and relates to the field of children's toys. The non-isokinetic annular and rectangular synchronous moving toy device enabling the left and right hands to coordinate comprises a toy body and a bottom plate, wherein a supporting box is fixedly adhered to the front face of the bottom plate, a first opening is formed in the left side of the supporting box, a second opening is formed in the right side of the supporting box, the supporting box is provided witha left hand rotating device and a right hand rotating device separately, and the left hand rotating device is located at the left side of the right hand rotating device. The non-isokinetic annular andrectangular synchronous moving toy device enabling the left and right hands to coordinate has the advantages that the left and right hands both play dominant roles and also both play auxiliary rolesto promote the dominant ability of the left hand to change the situation that the right hand plays the dominant role, and the problems of how to promote the coordination of the left and right hands ofchildren used jointly, not often making the left hand in an auxiliary and 'waiting' state, but reasonably allocating the left and right hands are solved.