Bluetooth mouse for fast switching linking objects

A Bluetooth mouse for fast switching linking objects, the Bluetooth mouse comprising a signal processing circuit triggered by a key unit to generate a control signal according to a displacement amount of the Bluetooth mouse, the signal processing circuit being electrically connected with a Bluetooth transmission device;

• the Bluetooth mouse further comprising a pairing information memory storing pairing codes for establishing data transmission linkages between the Bluetooth transmission device and at least one information processing system;
• characterized in that
• the key unit is programmed one key or a combination of the keys to trigger the signal processing circuit to generate an object-switching signal, the object-switching signal driving the Bluetooth transmission device to access one pairing code from the pairing information memory according to the displacement amount of the Bluetooth mouse, and establishing a data transmission linkage with one information processing system corresponding to the paring code.