With the Beats by Dr. Dre Studio Wireless over-ear headphones the music on your iPhone, iPad, or iPod can truly roam free. The Bluetooth stays connected up to 30 feet away so you easily move about and keep the music going. Take calls, skip songs, and change the volume right from the headphone.Silence the noise from your daily commute or the drama from your loud neighbors with Beats' no-compromise dual-mode Adaptive Noise Canceling (ANC). When you're listening to music, ANC automatically strikes a balance between your audio and the world outside. And if you want to use the headphone just to cancel external noise, ANC-only mode automatically increases the level of noise cancellation to make things even quieter.