On the Best Buy website you can look up Skullcandy Hesh Headphones and I want to know if those come with a built in microphone because on the Skullcandy website the hesh headphones come with built in microphones. So I want to know if they are the same because one says Skullcandy Hesh Stereo Dj Heaphones and the one on the website says Skullcandy Hesh Headphones w/ built in mic.