Boom mic (when using headphones wirelessly)
Toggle the mute switch to Mute On
Dongle (DG80)
[Multifunction Button]
Use with a PC / MAC / PS4
1. Plug the USB dongle into your PC/ Mac/ PS4.
2. Turn ON the headphones.
3. Keep devices close and wait for 2-5 seconds as they automatically connect. Once connected, the USB dongle LED will
turn solid
BLUE
and the headphones' LED will turn solid BLUE. Now they're ready for use.
4. Select "Avantree HT8090" as the Output and Input device in the respective system settings and application settings
for use with VoIP services.
Settings
a. Windows system: Right click the
b. Mac system: Open the System Preferences, then click the Sound icon
c. VoIP services on PC: Go to the Settings of the VoIP service and make sure that the "Speaker / Sound Output" and
"Microphone / Sound Input" are set as "Avantree HT8090".
d. PS4 (Ensure the PS4 system is updated to the latest version): Go to Settings → Devices → Audio Devices
5. Now, you can stream music, make a VoIP Call, or play a game.
Notes:
• For best results when making calls, we recommend using the boom mic
• Using the mute toggle switch on the boom mic is convenient - but please note, since it is a hardware switch, your
VoIP mic status icon may not display changes correctly
• If the headphones and dongle cannot connect /reconnect within the recommended range (30 meters/100 feet, line
-of-sight), please refer to FAQ 1 below or contact us at
Use the headphone with smartphone / tablet
1. Please disconnect the headphone and the dongle from each other – you can either unplug the dongle or physically
move the headphone away from the dongle until it disconnects.
2. Enter the headphone into its pairing mode - slide to "PAIR"
alternately.
3. Turn on the Bluetooth function of your smartphone/ tablet. Search and select the "Avantree AS90" to connect.
4. Now you can stream audio.
/ Mute O
Dongle status LED
Pairing Mode*: Hold the MFB for 2s until the LED
MFB
ashes
BLUE
quickly
in the bottom right-hand corner of the taskbar → Click "Open Sound Settings"
support@avantree.com
OFF
PAIR
ON
directly!
and hold for 3s until the LED blinks
RED
&
BLUE
2