User's Manual

Menu Function

1. Group

Press the menu button on the standby interface, select the

group selection, press the up and down keys to select,

press the menu key to confirm the selected group, and

press exit key to return to the upper option.

2. Member

Press the menu button on the standby interface, select the

member selection, press the up and down keys to select,

press the menu key to confirm the selected member, and

press exit key to return to the upper option.

3. Friend

Press the menu button on the standby interface, select the

friend selection, press the up and down keys to select, press

the menu key to confirm the selected friend, and press exit

key to return to the upper option.

4. Set

Press the menu button on the standby interface, select the

set selection, press the up and down keys to select different

functions.

1) Tx&Rx Beep: set Tx beep, Rx beep and off;

2) Audio Quality: Set standard sound quality or

high-definition sound quality, different sound quality

cannot talk to each other normally;

3) BackLight: Set the length of time that the backlight will

automatically turn off when there is no operation or

intercom;