Brand Boss qc20i QC20I QC20 I QuietComfort 20 Acoustic Noise Cancelling Headphones
Noise cancelling reduces surrounding distractions, letting music stand out,Turn on noise cancelling to reduce surrounding distractions and focus on your music
Aware mode lets you hear what's around you when you need to, at the touch of a button.
Or, at the touch of a button, activate Aware mode so you can hear what's happening around you without removing the headphones
The inline microphone and remote let you switch to calls on your iPh, and provide control for select iPd, iPh and iPd models
The rechargeable lithium-ion battery provides up to 16 hours of use, and even when the power is off or the battery runs out, you can still use these headphones to enjoy quality sound
Exclusive Tri-Port technology and Active EQ help deliver lifelike, digital-quality audio
Stay Hear+ tips provide long-lasting comfort plus stability