Thumping Bass :- Enjoy output of thumping bass with 50 mm dynamic driver and immersive experience with passive noise cancellation. Comfort:- The high quality padded ear cushions are designed to provide maximum comfort and noise isolation. The headband is adjustable and stretchable for you to find the desired angle you like to fit in. Everything in one place :- Inone headphones gives you master control board to play/pause, change tracks, answer/reject calls, control volumes - everything in one place, You simply don't want to take it off NO Strings Attached: - It provides the perfect wireless experience that you are looking for and is perfect for sports activity or can be used while travelling. A standard-sized 3.5mm jack are included. They both are completely detachable, so that you don't need to spend all hours of the day plugged into your mixer Design :- The headphones have been precisely designed to go well with your stylish outlook and the aluminum metal stack adds to the overall design quotient Battery :- It would give 12 hours of non-stop backup Light Weight :- If feather is synonym for light weight then Inone wireless headphones is synonym for light weight in this category. The cushion pads are designed in such a way that it will not put any pressure on your earbuds Call control: Receive and disconnect call Play music directly from memory card.