I use this adapter with Bose noise canceling headphones. While the adapter isn't necessarily "cheap", I didn't expect it to work so well. I have to say after connecting it I had no problems with it and it connects very quickly. The ONLY reason I didn't give it a full 5 stars is because it sometimes falls out when I turn my head quickly while running. But that's honestly just a minor inconvenience. The connection seems very strong and stable and the sound quality is quite good. I've already recommended it to a few friends. I've been running it 20-30 minutes a day for a couple of weeks now and haven't had to recharge the battery yet. I am very happy with the purchase!
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