Experience superior wireless sound with deep dynamic bass and stay effortlessly connected with Amazon Alexa.

Crafted from high-quality materials, the robust and stylish HD models offer an exceptional combination of versatility and superior sound.

The HD 450SE features Sennheiser’s active noise cancellation and a closed back design that lets you enjoy superior sound experience without distractions – even in loud environments.

The HD 450SE keeps you effortlessly connected, thanks to Bluetooth 5.0 support and a dedicated Voice Assistant button for at a touch voice interaction with Alexa, Siri or Google Assistant.

You want it? You got it. It’s easy to find your perfect sound with the Sennheiser Smart Control App.

With an excellent 30-hour battery life, fast USB-C charging and a compact folding design, the new HD 450SE is an ideal travel companion.