User's Manual

Controls & Indicators
Control /
Indicator
Description
3 Power / Bluetooth
button and
indicator
Power / Bluetoothbutton
l Power On – Press and hold 1 sec
l Bluetooth pairing – Press and hold 2 sec
l Power Off – Press and hold 4 sec
Indicator
l White: Power ON
l Blue (blinking): Bluetooth discovery/pairing mode
l Blue: Bluetooth connected
l Off: Power OFF
4 SBX / Call button
and indicator
SBX button
l Toggles SBX Pro Studio audio enhancements ON/OFF.
During an incoming call
l Press once to answer an incoming call.
l Press again to end a call.
Indicator
l White: SBXPro Studio ON
l White (blinking): Call in progress
l Off: SBXPro Studio OFF
5 Gain switch
(Low / High)
Switches the headphones gain level.
l Low: For headphones with low impedance or high
sensitivity (33 ~ 300 ohms).
l High: For headphones with high impedance or low
sensitivity (300 ~ 600 ohms).
6
Power / Battery
indicator
The three white LEDs show the power status (ON or OFF)
of the Sound Blaster R5/E5 and its battery level.
l Lighted: Power ON. The lighted LEDs show the
current battery level.
l Flashing: Battery is charging. The flashing LED shows
the charge level.
l Off: Power OFF.
Sound Blaster R5/E5 – About Your Hardware 4