Bose QuietControl 30 Wireless Headphones - Black - Noice-Cancelling In Ear Headphone - Set your own levels of noise cancellation with QuietControl 30 earphones. - The volume-optimized EQ delivers consistent, balanced sound at any volume. - Lightweight neckband design conforms to your body for all-day wearability. - Bluetooth and NFC pairing, so connecting to your devices wirelessly is quick and easy. - StayHear plus QC tips also form a gentle seal for additional passive noise reduction. - An inline remote lets you take/end calls, skip/pause tracks and control volume without reaching for your device.