Bose QuietComfort Ultra Headphones with spatial audio provide an immersive experience that enhances the realism of music; Personalized sound that is tailored to you is provided by CustomTune technology. The Quiet Mode, Aware Mode, and Immersion Mode of these wireless noise-canceling headphones combine Bose Immersive Audio with complete noise cancellation. MICROPHONE HEADPHONE: For the clearest phone calls of any Bose headphones, microphones concentrate on your voice, and Bluetooth headphones with microphones block out background noise. EASY TO USE HEADPHONES: With these noise-canceling over-the-ear headphones, you can make a statement thanks to the elevated materials, the band that distributes pressure evenly, and the soft ear cushions that hug your ears. Headphones that are wireless BLUETOOTH: Up to 30 feet away from your device, Advanced Bluetooth 5.3 provides connectivity;