Overall, while the idea is good, the implementation is poor

After waiting for a couple of months for my unit to be shipped by Intel, the BioSport finally came in first week of 2015

I like these earbuds but I wouldn't buy these

Ya, got it for free The SMS audio BioSport Earbuds are a wired headset for people who exercise

The controls are horrible that it will not allow you to change volume, it only pauses and plays

It is currently a very short list: Apple iPhone 4S, Apple iPhone 5, Apple iPhone 5S, Apple iPhone 5C, Apple iPhone 6, Apple iPhone 6 Plus, Samsung Galaxy Note II, Samsung Galaxy Grand II Duos, Samsung Galaxy S4, Samsung Galaxy S5, LG Nexus 5, and Motorola Moto X (2013) not worth the money