Keywords: TWS105, true wireless, can't adjust, volume
TWS105 does not design with volume control, so you can only adjust volume on the connected device.
- For PC
You can adjust volume from the volume control in the PC's task bar or music / video player application.
- For transmitter
- If the transmitter supports volume control itself, you can adjust volume on the transmitter, such as Avantree Oasis.
- If the transmitter does not support volume control itself, you need to adjust volume on the audio source.