Bose QuietComfort Ultra Wireless Noise-Cancelling Earbuds - Black

Experience immersive, detailed sound with the Bose QuietComfort Ultra Wireless Noise-Cancelling Earbuds. Designed for music, calls, travel and everyday listening, these true wireless earbuds combine adjustable active noise cancellation with Bose Immersive Audio and CustomTune technology. CustomTune technology analyses the shape of your ears and adjusts the sound and noise cancellation to suit them. Adjustable noise cancellation lets you choose how much of your surroundings you hear, with Quiet, Aware and Immersion modes as standard and custom modes you can set up in the Bose app. Bose Immersive Audio creates a wider, more spacious sound that seems to come from in front of you rather than from inside the earbuds. It can be switched on or off to suit your preference. Bluetooth 5.3 provides a reliable wireless connection, and multipoint keeps the earbuds connected to two compatible devices at once, so you can move from music on your phone to a meeting on your laptop. Three sizes of eartip and three sizes of stability band give nine combinations for a secure fit. Touch controls manage playback, calls and volume from the earbuds themselves. Built-in microphones handle voice calls, while Snapdragon Sound and Qualcomm aptX Adaptive give supported devices higher-quality, low-latency wireless audio. IPX4 water and sweat resistance makes them suitable for everyday use and workouts. The earbuds give up to 6 hours of listening per charge (up to 4 hours with Immersive Audio), and the USB-C charging case holds further charges.