From the manufacturer
SoundSport Free wireless headphones
No wires. No stopping you
The first truly wireless in ear headphones from Bose, made for the toughest workouts. They are engineered to deliver clear, powerful sound with nothing—not even a single wire—in your way. So you can run, jump, dance, lift, twist, turn and achieve your personal best every time you use them.
Much more than a case.
This charging case protects and recharges your earbuds while you recover from your workout. It’s magnetised, so it keeps them in place while they charge. It also provides two additional full charges—or up to 10 hours of battery life. So when you’re ready to go, your headphones are, too.
