5
1.
OLED display
-
For more details, please refer to “OLED Display Operation Guide”.
2.
Belt Clip
3.
Charging contacts
4.
Power/Mute Button
Function
Operation
Power ON
Long press
Power OFF
Mute ON
Short press
Mute OFF
5.
+/SET button
Function
Operation
+
On home screen, short press to increase volume.
On menu screen, short press to select different functions
or values shown on the display.
SET
On home screen, long press to enter the menu screen.
On menu screen, long press to enter the displayed menu.
Then, long press again to con-rm your option.
6.
–
button
- On home screen, short press to decrease volume.
- On menu screen, short press to select different functions or values shown on the
display;
- long press to return to home screen.
7.
USB-C charging port (DC 5V)