On a lot of hi-fi home theater site, I saw that this little machine is well noted. I wanted to test it, to see if the codec APTX really brought a difference from a product like the Logitech Wireless Music Adapter Bluetooth, which I had, and I sold. Indeed, one senses a real difference in terms of signal quality. This is the product I was looking to pair with my ative S which, as the range of Galaxy, is reputed to have a good sound output. no signal failure problem as I read earlier. it is simple and effective to listen to audio on my MCD 908, while having the opportunity to change my playlist wherever I find myself at home :) the only regret is that it is no on / off button. when everything is off and my laptop is disconnected, the blue flashing loupiote tirelessly. set apart from that, it is perfectly suited for this reason it was designed, and is of very good quality. The icing is that Advance Acoustic is a French brand.