*Active Noise Cancelling: Cut out the background noise by up to 25dB. Advanced active noise cancelling (ANC) technology frees yourself from airplane noise, city traffic or busy office.
*Monitor Function: Lowers the volume of the music you're listening to so you can hear what's happening around you without taking off the headphones
*12 Hours Battery Life: Last up to 12 hours of audio with ANC function off, 7 hours with ANC enabled. It takes only 2 hours to get the earphones fully charged.*Metallic and Magnetic Design: Magnets can attach two buds together when not in use so the headphones can stay securely around your neck.
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