These are Bose QuietComfort Ultra headphones in black color. They are wireless Bluetooth headphones with an over-the-ear headband design. The headphones feature active noise cancellation, a built-in microphone, adjustable headband, volume control, and leather cushions for comfort. They also have Bluetooth multi-point connectivity, a rechargeable battery, and a foldable design for portability. The headphones are new, sealed, and authentic.