Review on VIZIO SoundBar System Home Theater Sound BAR Remote: VSB200 VSB201 VSB202 VSB206 VSB207 VSB211 VSB211WS VSB210 VR8S VSB210WS VSB205 90209123601, with Battery by Dave Hess

Works great with a used VSB206 that I bought. Although no documentation was included with the remote control, operation is very intuitive. Since the VSB206 does not have an external subwoofer, the (Sub+) and (Sub-) buttons will not work with this application on an older soundbar. bottom left (TVOL) and (TSHD) which appear to be part of the SRS (O) function. I also have no idea what they are, but they don't affect how my soundbar performs, so I'm fine here. Other reviewers have complained that this remote is underpowered or fragile. Not planning on using it to grind walnuts, I'm happy with it as it is. Edit ===== Okay, I just learned the SRO function.