Bose QuietComfort Ultra Wireless Noise Cancelling Headphones with Spatial Audio, Over-The-Ear Headphones with Mic, Up to 24 Hours of Battery Life, Lunar Blue - Limited EditionLEVELED UP LISTENING: Bose QuietComfort Ultra Headphones with spatial audio give you an immersive experience that makes music feel more real; CustomTune technology offeres personalized sound, shaped to you WORLD CLASS NOISE CANCELLATION: These noise cancelling headphones feature Quiet Mode, Aware Mode and Immersion Mode, which combines full noise cancellation and Bose Immersive Audio CRYSTAL CLEAR CALLS: Microphones focus on the sound of your voice