General
SMS Audio knows what athletes need. They've proven as much with these blue in-ear headphones, which stay securely inside your ears, even during the most intense workouts. The SMS Audio Street by 50 In-Ear Wired Sport earphones are splash-proof too. They have an IPX4 rating, so a bit of sweat or rain isn't a problem. To ensure that the earbuds stay locked inside your ears while you're exercising, they are supplied with three different sets of highly effective Stay-Fit Wings.
In-Ear Wired Sport Blue: concentration and comfort
The In-Ear Wired Sport earphones come with ear tips in three sizes, which means they'll fit properly and block out ambient sound. In short, they're an excellent choice if you want to fully focus on your athletic performance without any distractions. The Street by 50 in-ear headphones come with a practical pouch, and their flat tangle-proof cable has an inline remote that allows you to control your iPhone, iPad or iPod.
