SMS Audio BioSport Earbud

About this item Features Every nuance and note of your music pours from the SMS BioSport Earbuds delivering studio mastered sound on the go. Professionally tuned 12mm drivers to deliver crisp vocals, tight bass and dynamic mid–tones. There's no need to go for your run with what feels like a strap Product information Product Dimensions 7.2 x 6.5 x 3 inches Item Weight 5.6 ounces Shipping Weight 12 ounces Manufacturer SMS ASIN B00PDHXND6 Manufacturer reference SMS-EB-BIOSPORT-BLUE - AO