| 摘要 |
PURPOSE: A portable Bluetooth relay is provided to enable a user to conveniently use a wireless set when the user is separated from the wireless set over constant distance. CONSTITUTION: A main body(100) includes an input/output terminal, a PTT(Push To Talk) button, a fairing button, and a secondary connection terminal. The fairing button indicates the fairing with a Bluetooth device. The secondary connection terminal is connected to the Bluetooth module. A secondary PTT button(200) is located in the outside of the main body. The secondary PTT button is connected with a wired method by using the secondary connection terminal and a cable. The secondary PTT button is pushed when a user inputs a sound signal to the Bluetooth device like the PTT button. |
