Instructions for use: Download the software from the included manual, follow the manual to connect the device and set the corresponding mode
Microphone mode:
In Microphone mode,Press PTT1 to transmit the signal(The red indicator light will on when TX)
Keyboard mode:
In Keyboard mode,All keys can have custom keyboard values.(There is no call function in keyboard mode)
Package include: 1* USB handheld Speaker mic; 1* mic holder mount; 1* product instruction