The Sony WH-XB910N headphones are aimed at demanding users who are looking for high-quality headphones with noise cancellation and deep bass. These headphones are compatible with most Bluetooth systems and provide wireless connectivity for ease of mobility. They have a built-in microphone for hands-free calls and are suitable for use in various environments, such as home, office, or during travel. They provide extended battery life, making them ideal for long-term use. The headphones enhance all low frequencies for exceptional bass. Thanks to the dual noise sensor technology, the WH-XB910N takes noise cancellation to the next level. With Precise Voice Pickup technology, the WH-XB910N offers calls with crystal-clear quality.