Bose QuietComfort Ultra Earbuds (2nd Gen) — Black

The Bose QuietComfort Ultra Earbuds (2nd Gen) are true wireless in-ear headphones finished in black, supplied as a left and right pair with a wireless charging case. CustomTune adapts the listening response to the wearer, while adjustable noise cancellation and Aware listening modes provide alternatives for different surroundings. Bose Immersive Audio offers spatialised playback, and SpeechClarity processing is designed to reduce background interference during calls. Bluetooth multipoint allows switching between compatible connected devices, with settings and equalisation managed in the Bose app. Bose advertises up to six hours of playback with Immersive Audio switched off, or up to four hours with it enabled; real battery life varies with volume, settings and use. The case holds up to three additional full charges and also charges through USB-C. IPX4 splash resistance applies to the earbuds, not the charging case, and should not be described as waterproofing. The supplied fit kit includes three sizes of ear tips and three sizes of stability bands. A USB charging cable is included, but a mains power adaptor and wireless charging pad are not part of this listing.