Syllable Noise Reduction Cancellation DJ Headphones Hifi Stereo Foldable Wired Headset for iPhone iPod MP3 Blackberry (G15 Red) With an original storage bag and foldable design, provide more expansive space for you at home or on a tour. Shape: adopts glossy mirror design which is scratch resistant. The streamlined flexible and lines interchangeable design is more human nature. Sound: have massage amplitude function, rhythm speed and low-frequency, possess fierce, very strong low-frequency characters like tidewater and dynamic performance tuning, also the medium and high frequency show fluctuating well, tonal reduction is accurate, the sound is very comfortable Noise cancellation function: takes advantage of advanced loudspeaker design and dynamic isolation technique to completely cut off outside noise and express higher definition music. All these enable you to enjoy the music you like in a quiet environment and let you experience all details of your favorite music in your Spritual Garden. Furthermore, the comfortable and ventilated cushioning can reduce sweating, so that you can enjoy music with cool and soft feeling.