QuietComfort 35 II wireless headphone has given you instant access to millions of songs, playlists and more, and it supports Google Assistant and Amazon Alexa. With a full charge of the headphones, you can listen to music for 20 hours and more so you can listen to music all day long. If you can listen to music for another 2.5 hours with a fast 15-minute charge. The headphones are made of impact-resistant materials, glass-filled nylon, and corrosion-resistant stainless steel. The headphones provide clear and balanced audio performance at any volume, providing clear calls even in noisy environments, 7.1" x 6.7" x 3.2" dimension.
|Sensitivity||112.7 dB/V SPL|
|Cable Length||Audio Cable 47.2" and USB Cable 12"|