| 摘要 |
A toothbrush comprising: a toothbrush body; a cleaning element that projects from the toothbrush body; a light emitter and/or a loudspeaker; and a power source configured to supply power to the light emitter and/or the loudspeaker. The toothbrush body comprises a touch switch configured to actuate the light emitter and/or the loudspeaker. The touch switch is immovable relative to the toothbrush body. |
