Introducing pure, unadulterated sound with Noise Defy noise cancellation headphones. These snug fitting headphones are designed to provide you absolute comfort as you enjoy pure music for 30 hours in the simple Bluetooth mode and 20 hours in the noise cancellation mode. They also offer auxiliary mode for when you want to go old school or running low in battery. The dual mode is something you will love. Plus, they also boast of advanced Bluetooth v5.0, hands-free button and an IPX5 water-resistant rating. And to make the deal even more attractive, they come with a travel friendly carry case.