Noise Canceling Earbuds

www.audio-technica.com Engineered to create a comfortable listening environment in areas with high ambient noise, these in-ear earphone feature a miniature microphone in each earpiece that picks up ambient noise (such as traffic, air-handling systems, etc.). Electronics in the control box create a noise cancelling wave that is 180° out of phase with the ambient noise. This wave acts like a noise eraser: it cancels out the annoying sounds that surround you without diminishing the audio you want to hear. The result is a peaceful enclave to enjoy the music or movies of your choice. QuientPoint ATH-ANC3 Noise Cancelling Earphone Extension cable: 0.5 m Airline adapter AAA battery Carrying case Ear pieces (rubber tips) (S/M/L size) Battery: AAA (alkaline) Battery Life: Up to 50 hours, typical (alkaline) Monitor switch deactivates noise cancellation,audio so you can listen outside when you need to Extension cable with 3.5 mm stereo mini-plug Active Noise Reduction: Up to 20 dB Earphone ATH-ANC3BK Gold Plated Open Audio-Technica U.S., Inc ATH-ANC3 QuientPoint ATH-ANC3 Noise Cancelling Earphone QuietPoint Audio-Technica 3.3ft Stereo 1.411 oz Black Power Switch Earbud Binaural Neodymium Driver Wired 15Hz 22kHz Mini-phone