Bose QuietComfort Ultra Wireless Over-ear Headphones, Diamond White

The Bose QuietComfort Ultra are over-ear, closed-back headphones designed for music, calls, and travel. They utilize CustomTune technology to adjust audio performance to the listener's ears. The construction features an aluminum frame and protein leather on the earcups and headband, with a total weight of 254 grams for sustained listening comfort. For connectivity, the headphones support Bluetooth 5.3 for wireless pairing with a range of up to 9 meters, and also include a 3.5mm to 2.5mm audio cable for a direct, wired connection to compatible devices.

These headphones incorporate an adaptive Active Noise Cancelling system to reduce ambient sounds. The built-in microphone array includes noise-canceling functionality to improve voice clarity during calls. The internal rechargeable battery provides up to 24 hours of continuous playback and requires 3 hours to fully recharge via the USB-C port; a fast charging feature is also available. On-earcup controls consist of a multi-function button for managing playback and calls. For transport and storage, the headphones are foldable and come with a protective carrying case.

• Over-ear design with a closed-back acoustic system
• Wireless connectivity via Bluetooth 5.3
• Wired listening option with an included 3.5mm audio cable
• Adaptive Active Noise Cancelling (ANC) technology
• Integrated microphone with noise reduction for clear calls
• Provides up to 24 hours of battery life on a single charge
• Recharges via USB-C and supports fast charging
• Onboard multi-function button for music and call control
• Foldable construction with an included carrying case
• Constructed with an aluminum frame and protein leather materials