Bose QuietComfort Ultra 2nd Gen Noise Cancelling Over-Ear Headphones

Bose QuietComfort Ultra Headphones, 2nd GenerationBring personalized sound and powerful noise control to music, travel, work, and everyday listening with Bose QuietComfort Ultra wireless noise cancelling headphones. The around-ear design combines soft cushions with an adjustable headband for comfortable extended listening, while the foldable construction makes the headphones easier to pack when you are on the move.Personalized Sound and Noise ControlCustomTune technology adapts audio performance to the unique shape of your ears. Choose Quiet Mode for powerful noise cancellation, Aware Mode when you want to hear your surroundings, or create custom listening modes in the Bose app. Adjustable EQ lets you fine-tune bass, midrange, and treble to match your preferences.Immersive Audio and Cinema ModeBose Immersive Audio creates a more spacious listening experience, while Cinema Mode expands the soundstage and balances dialogue, background audio, and effects for movies, podcasts, and other spoken-word content. USB-C audio also supports digital lossless listening from compatible devices.Wireless Listening for Everyday UseBluetooth 5.4 with multipoint connectivity allows the headphones to remain connected to two compatible source devices, with audio playing from one device at a time. A built-in microphone supports calls, and the Bose app provides access to EQ, listening modes, Bluetooth settings, shortcuts, and software updates.Up to 30 Hours of Battery LifeEnjoy up to 30 hours of listening in Quiet or Aware Mode with Immersive Audio turned off, or up to 23 hours with Immersive Audio enabled. A full charge takes approximately 3 hours. Actual battery life varies based on settings and use.