How to Use HT4186 with Computer / Laptop

The HT4189/HT4186/HT41899/HT41866/D4169/TC418P Audikast Plus 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. It is the gray tips cable in the box.

After turning on HT4189/HT4186/HT41899/HT41866/TC418P and connecting cable 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 thetaskbar and select “Playback devices”.

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

For Skype audio settings, please select “Avantree Audikast Plus” for both Speakers and Microphone.