I bought this to replace another imported (from China) brand that worked for a month then quit. This one is smaller physically and curiously enough, uses the same remote! So far so good though. No sign of "acting up" at all. Does what it was bought to do. Switch optical signals into my soundbar from two sources.
This is great. I can use 3 different devices at any time to hear the TV better.
Lightwave 3x1 Optical Toslink Switch
Took way to long to reach me and tracking information was not provided properly.