Beats by Dre has actually redesigned the Studio 2. 0 Over-Ear Headset, making it stronger, lighter, and fit more conveniently on your head. But some things haven't changed, like the dual-mode Adaptive Noise Cancelling feature. The ANC system instantly strikes a balance in between your music and external sound. But go on and change to ANC mode if you desire the headphone to increase the level of sound cancellation. Utilize the RemoteTalk cable for hands-free communication. And do not worry about losing power. This headphone features a twenty-hour rechargeable battery, which is micro USB suitable. The automobile on/off feature turns the headphone off when you disconnect it, and the noticeable battery fuel gauge lets you know how much juice your battery has actually left.