This is the audio exerpt of ŋ spoken within a word. It may sound a little short or unclear, but that's exactly how it's in the real context. For more details, read the below explanation of pronunciation and listen example words that contain ŋ by pressing the word buttons.
1. Break the airflow by touching your soft palate with the middle of your tongue.
2. Direct the air through your noise instead of the mouth.
3. Vibrate your vocal cords.
Often sounds are affected by the neighboring sounds. That's because during speach our mouth is always transitioning from one position to another. Below, you can find the most frequent syllables that include the sound ŋ.