Bose New QuietComfort Ultra Bluetooth Earbuds (2nd Gen), Wireless Noise Cancelling earbuds, Up to 6 hours battery, IPX4 Rating, Immersive Audio, Deep Bass, Black

These Bose QuietComfort Ultra Earbuds (2nd Gen) deliver personalized sound and advanced noise cancellation in a compact wireless design. CustomTune technology analyzes your ear shape to tailor both audio and active noise cancellation, providing a more immersive listening experience. You can choose how much of the world to let in with Quiet, Aware, and Immersion modes, while Bose Immersive Audio places sound beyond your ears for a spacious, cinema-like feel. A secure, comfortable fit is achieved through nine combinations of eartips and stability bands, and speech-focused calls benefit from AI-powered noise rejection to minimize wind and background noise. The earbuds pair with a wireless charging case that adds significant listening time, and Bluetooth multipoint lets you switch seamlessly between devices.

Features

• CustomTune tailors sound and ANC to your ears
• Immersive Audio expands sound beyond your head
• Nine eartips and stability bands for secure fit
• SpeechClarity AI mics for clear calls
• Wireless charging case with multiple charges
• Bluetooth multipoint for device switching

Technical specifications

• Quiet, Aware, and Immersion Modes with spatialization
• IPX4 water and sweat resistance
• Up to 6 hours battery (4 hours with Immersive Audio)
• Case provides up to 3 additional charges (up to 24 hours total)
• Fast charging: ~2 hours extra from 20 minutes
• In-ear Cinema Sound feature and Bose app support