Bose QuietComfort Ultra (2nd Gen) Wireless Over-ear Headphones, Violet

The Bose QuietComfort Ultra Headphones are an over-ear, wireless model built around two primary audio features: Bose Immersive Audio for spatialized sound and Adaptive ActiveSense for active noise cancellation. This system automatically adjusts the level of sound reduction based on the user's environment. Wireless connectivity is handled via Bluetooth 5.4, supporting both SBC and AAC codecs for compatibility with a range of source devices. For wired connections, the headphones include a USB-C port and a 2.5 mm to 3.5 mm audio cable for versatile use.

The internal lithium-ion battery provides up to 30 hours of continuous playback and fully recharges in approximately 3 hours. A 15-minute fast charge feature is available for situations requiring a quick power addition. Onboard controls for managing volume, track navigation, and calls are integrated into the earcups, utilizing a combination of touch input and physical buttons. Constructed from aluminum, faux leather, and plastic components, the headphones feature a foldable design and weigh 481 grams for transport in the supplied carrying case.

• Over-ear design with a closed acoustic system
• Wireless connectivity via Bluetooth 5.4
• Wired connection options through USB-C and a 3.5 mm jack
• Features ActiveSense active noise cancellation
• Equipped with a built-in, noise-canceling microphone
• Provides up to 30 hours of battery life per charge
• Supports fast charging with a 15-minute charge time
• Combines touch and physical button controls
• Foldable construction with included carrying case
• Supports A2DP, HFP, and AVRCP Bluetooth profiles