Bose QuietComfort Ultra Over-Ear Noise Cancelling Bluetooth Headphones - Black

• Over-ear headphones have soft ear cushions and a headband that spreads pressure evenly for all-day comfort
• Bluetooth 5.3 connectivity allows for wireless connection to Bluetooth-enabled devices within a 30-foot range, with single- or multi-point connections available
• Bose SimpleSync makes it easy to pair your headphones with select Bose smart soundbars, sold separately
• Innovative spatial audio technology ensures more natural, immersive listening experiences
• CustomTune technology analyzes your ears to adapt to their unique shape, delivering custom-tailored sound
• Immersion Mode combines full noise cancellation with Bose Immersive Audio for world-class noise cancellation
• Quiet Mode lets you tune out distractions and focus on your music, while Aware Mode allows background noise to filter in
• Earcups offer simple built-in touch controls, allowing you to play or pause music, adjust the volume, and more without touching your phone
• Bose Music app lets you personalize your listening experience with Adjustable EQ settings
• Noise-rejecting microphones pick up your voice clearly and effectively filter out background noise, with sound delivery available through one or both earcup speakers
• QC Ultra headphones offer up to 24 hours of listening time on one charge, or 18 hours in Immersion Mode with Immersive Audio on
• Quick 15-minute charge delivers an extra 2.5 hours of music, or two hours in Immersion Mode with Immersive Audio on

Disclaimers

• Quick charge testing conducted by Bose by charging battery-depleted headphones for 15 minutes, then resuming audio playback at a loudness of 75dBSPL. Battery life varies based on settings and usage. Time to achieve fully charged headphones was determined by charging battery-depleted headphones to 100%