"Love them. Highly impressed."4.5 starson by stonerock
Pros: Improved sound and snug fit inside ears.
Cons: None at this time.
Summary: Used these against the factory provided earbuds for the Sansa Clip+ (4GB) and I love the improved sound. Instead of sound that appeared "scattered" the music sounded like a "direct injection" directly into my ears. There were songs I was familiar with, but with the M9 earbuds, I heard instruments more clearly or could understand background singers with more clarity. Buds fits snug during my workouts and were definitely worth the 11 dollars I paid for them. Very impressed/