The Bose Noise Cancelling Headphones 700 UC 852267-0300 are stylish silver over-ear wireless headphones with active noise cancellation. These headphones, released in the 2020s, feature Bluetooth connectivity and a built-in microphone for convenience. The adjustable headband and comfortable ear-cup design make them perfect for extended wear, while the 1-year manufacturer warranty ensures quality and reliability. Ideal for on-the-go use, these headphones provide high-quality sound and a comfortable listening experience.