
Just like any other crappy bluetooth adapter. Turns on and off, has terrible range, doesn't work with all devices, signal-to-noise ratio is terrible, etc. I've used it with Bluetooth headphones for my AV receiver, about 10-12 feet from the TV to the sofa , without furniture or objects between. The item I received most likely worked as intended (not defective). I returned it. Don't waste time.

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