BOSE QuietComfort Ultra Noise Canceling Headphones in Sleek Black Design

Features: Wireless, Volume Limitation, Noise Isolation, Detachable Cable, Built-In On/Off Switch, Touch Control, Active Noise Cancellation, Call functions, Adjustable Headband, Playback Controls, Microphone Mute Button, Volume Control, Rechargeable Battery, Noise Cancellation, On-Cable, Built-in Microphone Connectivity: Bluetooth, USB-C Personalize: Yes Type: Ear-Cup (Over the Ear) Number of Earpieces: Double Color: Black, Sandstone MPN: 880066-0100 Model: Bose Ultra Headphones Country/Region of Manufacture: China Brand: Bose Form Factor: Headband Microphone Type: Built-In Wireless Technology: Bluetooth Suitable For: DJ, Live Monitoring, Studio Monitoring