A vibrating actuator having two different resonant frequencies is disclosed. The vibrating actuator comprises a first moving part 210 having an arrangement of magnets 320. In one embodiment, the arrangement of magnets 320 comprises at least two magnets. The like poles of the magnets 320 face each other and the arrangement of magnets 320 has two outer poles 328. The vibrating actuator has a second moving part 210 having one or more coils 410. The one or more coils 410 are wound over the arrangement of the magnets 320 such that the first moving part 210 can freely slide into the second moving part 220. A chassis 110 is formed by two parts 170, and each part of the chassis 110 is cut to form a first elastic member 150 and a second elastic member 160.