Sony Noise Canceling Over-Ear Headphones

With a noise-canceling design, these Sony over-the-ear headphones prevent unwanted outside noises from interfering with your listening experience. The Supra-Aural technology and 30mm drivers provide dynamic, clear tones. The active noise-canceling circuit can be turned on and off with an earcup-mounted switch and utilizes a single AAA battery to help reduce ambient noise by up to 95% or 13 dB. The noise canceling circuit can operate for up to 80 hours when using an LR03 alkaline battery and up t