• Truly wireless sport headphones for total freedom of movement, packed full of technology that makes music sound clear and powerful
• Earbuds are sweat and weather resistant (with an IPX4 rating) and come with 3 different pairs of StayHear+ Sport tips (in sizes S/M/L) that provide a comfortable and secure fit
• Up to 5 hours of play time with each charge and an additional 10 hours with the included charging case
• Track lost earbuds with the Bose Connect App’s “Find My Buds” feature
• Firmware update to improve audio video synchronization for customers using iPhones, iPads and other Bluetooth devices that support AVDTP version 1.3 or later, available via Connect app or btu.bose.com

Meet SoundSport Free headphones, 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.