| 摘要 |
The present invention relates to a wireless communication device including a radio capable of performing one-way or two-way communication, and more specifically, to a wireless communication device in which said radio comprises: a Bluetooth terminal which is equipped with Bluetooth modules for near-field wireless communication with an external device; an ear-microphone which transmits and receives a voice signal with said external device or a radio to be communicated; and a connection terminal which is configured for connection of the ear-microphone, wherein said radio is integratedly mounted on a safety helmet which is put on the head, or each element that constitutes the radio is dispersively arranged in the inside of the safety helmet. |
