Step up to great wireless sound with the new HD 458BT from Sennheiser. Thanks to a winning combination of superior sound quality, advanced Bluetooth 5.0 technology, and an excellent 30-hour battery life, this versatile wireless headset is a companion for enjoying better audio. Whether listening to a podcast or on the go with your favorite song, you can count on the new HD 458BT to be your ultimate companion for wireless audio whatever you listen to.