Very easy and intuitive to use. Just received mine and tested it on TV and car USB ports. it worked (not enough power to power my stick) but it worked very well. There's a slight delay in connection, you'll notice a slight lag in the Bluetooth connection compared to the TV speaker output, but this is hardly noticeable if you just stick with the Bluetooth output. Basically I bought it for my car as I have a 3.5mm aux in but the bluetooth for media doesn't work. until now. That works great. It's simple and to the point with a low profile. It's also a very minimalist interface (an indicator appears red or blue depending on whether it's receiving audio via Bluetooth, going to 3.5mm speakers - blue, or if it's coming from a 3.5mm jack for the transmission to a Bluetooth device such as wireless headphones or a Bluetooth speaker). Suitable for my needs, inexpensive but very effective. I am very satisfied so far. Ten dollars well spent.
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