Instruct: Classify Amazon reviews into positive or negative sentiment
Query: works very well with my quality headphones

I bought this to use my quality headphones on tiny mp3 players and tablets, and it has been working very well so far. The build quality is also decent so I don't expect it will break soon. It is great to have the right angle plug on the 3.5mm side so it is not sticking out of the players/tablets much, so the stress on those players/tablets is low even with the heavy cables of my headphones.