A:AnswerHello ! If you purchased a Roku soundbar that did not include a Roku voice remote with TV controls, you can purchase the Roku Voice Remote Pro or Voice remote with TV controls (sold separately). Both the Voice Remote Pro and Voice Remote are compatible with all Roku audio devices. It is possible to use the Roku Voice Remote included with the Streaming Stick 4K and pair it to your Roku soundbar. You can manually initiate the remote pairing process with a press and hold of the pairing button until the status light begins to flash. The pairing button and status light are located on the back of the Roku Voice Remote Pro and under the battery cover on the Voice remote.
A:AnswerHi, Themarklord ! The universal TV controls for power, volume and mute on the Roku Voice remote are compatible with most TV Brands including Vizio. For additional information on setting up a Roku Voice Remote for TV controls take a look at the guide linked here: https://support.roku.com/article/115013019828
A:AnswerBefore installing the Roku stick, you have to set up a Roku account where you will establish an user's name and password among other things. I don't remember having to give out credit card information and don't pay any type of monthly fee.