Foldable mouse

A foldable mouse, comprises:

• a foldable substrate, which includes at least five planes connected in sequence, wherein two planes of the foldable substrate are connected by means of a detachable connection, in case that these two planes are not connected, the foldable substrate can be unfolded and in the case that these two planes are connected, the foldable substrate can be folded to be a bent pyramid;
• and
• a circuit board, which is arranged on an the inner side of the foldable substrate;
• wherein the foldable substrate comprises a first plane, a second plane, a third plane, a fourth plane, and a fifth plane, and the first plane is symmetrical with the second plane, the third plane is symmetrical with the fourth plane, the first plane and the fifth plane are connected on both sides of the third plane, and the second plane and the fifth plane are connected on both sides of the fourth plane, the first plane is connected to the second plane by means of the detachable connection;
• wherein the circuit board comprises a right-click switch module, a left-click switch module, a movement sensor, a scroll module, a signal processing module, and a battery;
• wherein the left-click switch module is arranged on an inner side of the third plane, and the right-click switch module is arranged on an inner side of the fourth plane, the movement sensor and the scroll module are arranged on an inner side of the fifth plane, and the signal processing module and the battery are arranged on an inner side of the first plane and the second plane.