**Specifications:**
**Brand:** Bose
**Product Name:** QuietComfort Noise Cancelling Headphones
**Color:** Arctic White, Midnight Blue, Dusk Purple (JD Exclusive)
**Sound Quality:** Immersive audio with dynamic equalizer
**Noise Cancellation Technology:** World-renowned noise cancellation technology for clear and lifelike sound
**Dynamic Sound Equalizer:** Allows customization of high, mid, and low tones for personalized sound experience
**Customizable Noise Cancellation Modes:** 8 noise cancellation modes including Aware mode and customizable mode for tailored experience
**Wind Noise Reduction:** Automatically adjusts noise cancellation levels to combat wind noise
**Comfortable Design:** Lightweight with minimal clamping force, comfortable ear cushions, and smooth synthetic leather for all-day wear
**Weight:** 240g
**Connectivity:** Bose Connect app for additional features
**Additional Features:** Customizable modes, dynamic sound equalizer settings, battery level indicator, custom shortcuts
**Compatibility:** Bose Connect app available for download
**Model:** QuietComfort 45
**Audio Features:** Ultra immersive audio with dynamic sound equalizer
**Technology:** CustomTune intelligent earbud sound calibration, SimpleSync audio-visual synchronization technology
**Battery Life:** Up to 22 hours
**Bluetooth:** Bluetooth 5.1 and Bluetooth 5.3 versions available
**Wind Noise Reduction:** Suitable for windy environments
**Microphone:** Equipped with microphone audio cable
**Weight:** 238g to 252g depending on model
**Comfort:** Lightweight and elegant design for all-day comfort
(Note: Specifications may vary based on the actual product version and availability in the market.)
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