Introducing the SMS Audio BioSport Biometric Earbuds with Heart Rate Monitor in Sport Yellow! These earbuds are perfect for those who want to track their workout progress without sacrificing quality sound. Made by SMS Audio, these earbuds feature Bluetooth connectivity, a double earpiece design, and a stylish yellow color. Whether you're lifting weights or going for a run, these BioSport earbuds will keep you on track with their built-in heart rate monitor. And with their brand-new condition, you can trust that these earbuds will work just as well as if you bought them from the store. Don't miss out on this opportunity to take your workouts to the next level with the BioSport Biometric Earbuds!