Portable Moving-Picture Multimedia Player and Microphone-type Apparatus for Accompanying Music Video

摘要

The present invention relates to a portable multimedia player with a detachable in a microphone case, the microphone-type picture song accompaniment apparatus. Device of the invention comprises a microphone case and a removable mobile device. Microphone case is an external microphone installed in the head part a groove is formed in the knob mounting portion, a microphone connection terminal to the audio line and a video line terminal formed in the mounting groove. A mobile device is removably mounted in the mounting groove of the case, and the microphone connection terminal to the audio line and a video line terminal and a plurality of contact terminals for electrical contact are formed on the outer circumferential surface, in response to mounting and removal operation outside when switching the microphone and an internal microphone, and is mounted and operated in a video song accompaniment mode, at the time of departure is operating in a portable multimedia player mode.