The present invention provides download songs from electronic devices through an interface as well as soon as the drive is powered by a charging light and receive, from the downloaded songs relates to an electric toothbrush that allows the user to select a song to listen to, the present invention includes the steps of having an accommodation space, controls the parts according to the programs set up in the interior of the body the main body 104 and with a control unit 102 A plurality of solar cells are connected jipgwangpan 106 is installed on the outer side and arranged to convert light into electrical energy of the main body (104) Charging section 108 and for storing electrical energy supplied from the solar cell of the jipgwangpan 106 and electrically connected to the control unit 102 jipgwangpan 106 Doedoe received in the receiving space of the main body 104, and the charging battery 110 which is electrically connected to the control unit 102 Doedoe installed on the outer surface side of the main body 104, the control unit 102 and the charging unit 108 and the charging battery 110 is electrically connected to the switch-on (ON) when, packing 108 or the rechargeable battery (110) that is charged with electric energy control unit 102 on / off switch 112 and Extending on the head 114 and the main body (104) Doedoe installed on the outer surface side of the head 114, and is electrically connected to a control unit 102, including charging section 108 to display the charging capacity or charge to the user capacity of the charging battery 110, display unit 116 The configuration.본 발명은 빛에 의해 구동 전원이 충전됨과 아울러 인터페이스부를 통해 전자기기들로부터 노래를 다운로드 받을 수 있고, 다운로드 된 노래들 중에서 사용자가 원하는 노래를 선택하여 청취할 수 있도록 하는 전동칫솔에 관한 것으로, 이러한 본 발명은 수용공간을 구비하되, 그 몸체의 내부에 기 설정된 프로그램에 따라 부품을 제어하는 제어부(102)를 구비한 본체(104)와 상기 본체(104)의 외면 일측에 설치되어 빛을 전기에너지로 변환하는 다수 개의 태양전지가 연결 배치된 집광판(106)과 상기 집광판(106)과 제어부(102)에 전기적으로 연결되어 집광판(106)의 태양전지로부터 공급되는 전기에너지를 저장하는 충전부(108)와 상기 본체(104)의 수용공간에 수용되되, 제어부(102)에 전기적으로 연결되어 있
