Bose Quiet Comfort Ultra Headphones with Leather Protective Case Cover with Super bass - black

World-Class Active Noise Cancellation (ANC): Industry-leading noise cancellation featuring custom modes like Quiet Mode (maximum isolation), Aware Mode (ambient transparency), and specialized wind-blocking presets.Bose Immersive Audio: Breakthrough spatial audio processing that creates a three-dimensional soundstage, taking audio "out of your head" to simulate live speakers. It features both "Still" and "Motion" head-tracking options.CustomTune Technology: Automatically analyzes the unique physical shape of your ears upon power-up to personalize the sound profile and noise cancellation in real time.Premium Re-design: Features a modernized aesthetic with a plush faux leather headband, thick protein-leather ear cushions, and reinforced metal arms.Advanced Codec Support: Powered by Qualcomm’s Snapdragon Sound suite, delivering aptX Adaptive and aptX Lossless playback for high-bitrate, low-latency audio on compatible devices.On-Head Detection: Intelligently pauses your audio when taken off and puts the headphones into a low-power Bluetooth standby state when set down flat.Intuitive Touch Controls: A capacitive strip on the side of the earcup allows you to adjust the volume by sliding your finger, while physical buttons handle tracks, calls, and ANC toggling.Battery Life: Provides up to 24 to 30 hours of total playtime depending on the generation, with a fast-charge feature that gives hours of use from a quick 15-minute plugin.