SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise We all know how frustrating it is to constantly have outside noise interrupting our music. With the SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise, you can finally enjoy your music without outside interruptions! These headphones feature Bluetooth 5.0 technology for easy and reliable connectivity, as well as AAC and aptX Low Latency codec support. They also have active noise cancellation to block out unwanted noise, and a 30-hour battery life so you can keep listening all day long. Plus, they come with USB-C fast charging in case you need a quick power boost. Finally, the intuitive controls make it easy to manage your music, even with the virtual assistant. If you're looking for a great pair of headphones to travel with, the SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise is the perfect choice. They're lightweight and comfortable to wear, and their noise-cancelling capabilities will make sure you can enjoy your music even in noisy environments.