SoundSport Wireless In-Ear Headphones Aqua

SoundSport Wireless In-Ear Headphones from Bose can pair with up to two devices via Bluetooth, with or without the use of NFC tap technology. They also offer proprietary StayHear+ eartips that conform to your natural ear-shape for a more secure and comfortable fit. These features render them suitable for use during the most vigorous of exercise routines.
Volume-optimized EQ ensures that the frequency response of these headphones stays balanced and even at any volume.
IPX4 industry standard in this regard—they are engineered to survive the demands of your active life.
Six hours of continuous playing time.
On-board microphone and inline remote allows you to manipulate volume, skip tracks, rewind, answer/reject phone calls, and more.
Included carrying case, clothing clip, USB charging cable, and a set of eartips in various sizes.
Compatible with the Bose Connect App, should you wish to manage your device pairings in such a fashion.