Avantree HT41899 User Manual Download Page 7

6

Note:

If there is no sound playing from headphone, please set the 

Sound Out / Speaker setting 

on your TV to 

External Speaker

”.

Ensure use TV Red/White ports labeled “ AUDIO OUT ”, other Red/White ports are incorrect.

If your Receiver has 6.35mm phone jack at front

Please do NOT use the RED/WHITE ports on the back of your AV receiver, they may permanently damage 

the transmitter. 

Please ONLY use the BIG 6.35MM PHONE OUT on front side of your AV Receiver with the 6.35mm to 3.5mm 

adapter.

Plug any wired headphone into the converter plug, lower the volume on the Receiver for safety precautions, 

and test to see if there is audio coming through to your headphone.

Lowering the volume before hand is a safety measure to prevent damaging your ears.

Use with your PC/Laptop

The HT41899 transmitter supports Micro USB digital audio input from your PC/Laptop. This delivers much 

better audio quality compared to plugging it into the standard 3.5mm AUX analog port.

Connect the transmitter to PC/laptop via the included GRAY Micro USB data charging cable.

Note: 

The connecting cable must have both DATA SYNC and charging capabilities.

After turning on HT41899 and connecting cables as above, you should be able to hear sound from your 

headphones; If not:

• Set as default "Playback device" on PC/laptop - Right-click the speaker icon in the bottom-right of the 

taskbar and select “Playback devices”.

• Set the “Avantree Audikast Plus” as the “Default Device”.

Micro USB power cable 

PHONES

PHONES

3.5mm audio cable

6.35mm to 

3.5mm Converter (

purchase separately

)

Micro USB data charging cable

Summary of Contents for HT41899

Page 1: ...ce output options 4 If your TV has Digital Optical Out 4 If your TV has Headphone 3 5mm Out 5 If your TV has Red White Audio Out RCA only for TV 5 If your Receiver has 6 35mm phone jack at front 6 Use...

Page 2: ...cable What s in the box Product overview Pairing Mode From OFF status press and hold for 5 seconds Volume up down Click once Power ON OFF Hold for 2 seconds MFB for black headphone Codec indicators Bl...

Page 3: ...y 5V 500mA 2A rated USB charger e g your phone charger should work Turn on the transmitter and the headphones Turn on the transmitter Slide ON OFF switch to ON all LED indicator lights up for 2 second...

Page 4: ...dphone will turn solid BLUE Reconnect The BLACK headphone will always auto reconnect to the transmitter The RED headphone click once it will reconnect to the last connected device e g transmitter phon...

Page 5: ...e output options HT41899 works with OPTICAL output AUX 3 5mm output and RCA labeled AUDIO OUT output If your TV has Digital Optical Out Please use the Optical cable to connect the transmitter and TV E...

Page 6: ...the trans mitter will default to the AUX signal and ignore any OPTICAL input If your TV has Headphone 3 5mm Out Please use the AUX cable to connect the transmitter and TV Now you can stream audio from...

Page 7: ...ore hand is a safety measure to prevent damaging your ears Use with your PC Laptop The HT41899 transmitter supports Micro USB digital audio input from your PC Laptop This delivers much better audio qu...

Page 8: ...dphones into PAIRING MODE from its OFF state press and hold the MFB for 5 seconds until the LED flashes RED and BLUE alternately and you hear Pairing from the headphones Avantree Audikast Plus Avantre...

Page 9: ...ll the paired history of the headphones is cleared It then enters pairing mode automatically with the LED flashing alternately RED and BLUE Headphone charging Please charge the headphones if you hear...

Page 10: ...to lights up PINK for 5 seconds Cannot adjust volume on headphone Click to raise or lower volume 1 Do not click the button too fast 2 do not press and hold the button One will hear beep when the volu...

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