A mobile communication terminal comprises: a magnetic field unit for generating magnetic field; an induction unit comprising at least one coil; a fixed unit and a motion unit which is movable relative to the fixed unit, wherein one of the magnetic field unit and the induction unit is arranged on the fixed unit, and the other is arranged on the motion unit; and an energy storage unit electrically connected to the induction unit for storing electrical energy generated by the induction unit. The mobile communication terminal can solve the problem that existing mobile communication terminals have large power consumption and short continuous service time. It can take full advantage of energies and have long continuous service time.