Bose SoundSport Wireless

 A high quality audio experience, consistently balanced at any volume, thanks to Bose active EQ. Connectivity technology: Wireless. Wireless convenience, with easy Bluetooth and NFC pairing aided by voice prompts. Exclusive stay hear and tips keep the headphones comfortably in place during workouts. Sweat and weather resistance for reliability while exercising. Up to 6 hours battery life per charge. Please refer the user guide before use.