If you have never used active noise cancelling headphones before you really should. While speaker systems, earbuds and normal headphones allow you to enjoy your music active noise cancelling headphones really allow you to immerse yourself in the music. Today we are taking a look at the Alienvibes EP02 Active Noise Cancelling Headphones. These attractive over the ear headphones feature 40mm high-grade drivers for clear powerful sound, plush breathable ear cushions for hours of comfortable use, and frequency response of 20Hz to 20KHz with a 110dB sensitivity rating. Will the Alienvibes EP02 impress? Read on to find out.