Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This adapter is not stereo!

The "3.5mm Stereo Audio Adapter for Nokia" is actually not a stereo one. I even opened it to see the wiring and saw only two wires inside (ground and signal) instead of three (ground plus left and right signal). I checked and found the other signal contact that is not wired. Do not be mislead by incorrect description. The adapter fits OK (with minor problems, you need to force it a little), but will give you a mono sound.