Peaceful Comfort 35 wireless earphones are syntheticed with world-class sound termination that makes peaceful noise quieter and also songs sound better. Free yourself from cords and also connect conveniently to your gadgets with Bluetooth and also NFC pairing. Volume-optimized EQ gives you well balanced audio efficiency at any volume, while a noise-rejecting dual microphone offers clear calls, even in gusty or loud settings. Voice motivates and instinctive controls make communicating and managing your music convenient. A lithium-ion battery provides you up to 20 hrs of cordless play time per fee. As well as if you expect a circumstance where billing may not be feasible, just plug in the included sound wire. Wired setting gives you approximately 40 hrs of play time each fee. Costs materials make these earphones lightweight as well as comfortable for all-day listening. Utilize the Bose Connect app for an extra personalized experience. Included: Quiet Comfort 35 cordless earphones; USB billing cable television; backup sound wire; airline company adapter; carry situation.