Go for Marshall earbuds when you want to listen to music and hear your surroundings. The Marshall Minor II and Minor IV don't have noise canceling. This way, you can hear both your music and the ambient noise clearly. This is great when you want to listen to music while you take a walk. If you want to completely close yourself off from your surroundings, go for the Marshall Motif II ANC. These earbuds have noise canceling, so you won't hear your surroundings as much. This way, you can completely immerse yourself in your music.