SMS Audio BioSport In-Ear Wired Ear Buds with Heart Monitor

Transform your workout routine with the gray version of the SMS Audio BioSport In-Ear Wired Ear Buds with Heart Monitor . The ear buds deliver your music while simultaneously helping you keep track of biometric information using the integrated optical heart rate sensor. The device dynamically removes noise signals caused by your body's motion during your workout to deliver a clear and consistent heart rate reading. The earbuds work with leading fitness apps for iOS and Android. It comes with a download code for a one month free trial to the RunKeeper App for monitoring and measuring your runs over time. Currently, the ear buds are compatible with: the 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 the Motorola Moto X. The IPX 4 rating makes them resistant to sweat and water, while the ear conforming design and included three sizes (S, M, L) of...