A:Answer Hello!
Thank you for your interest in our SoundLink revolve!
The answer to your question is dependant on the TV that this is being used with.
Many Bluetooth TV's allow you to control the volume of a Bluetooth speaker with your TV remote, but some TV's don't have this function. If your TV does allow you to control other Bluetooth speaker volumes, then this would allow you to do the same with our SoundLink revolve.
If you are unable to test this with another Bluetooth device, our suggestion would be to keep an eye on the return period of your product, and if this does not work as intended, to return this so you are always happy with your purchase.
We hope this helps answer your question!