Roam free with the Sennheiser HD 350BT Wireless Bluetooth Headphones and enjoy your favourite music in high-quality. Sync them quickly and easily to all your devices using Bluetooth.The dynamic bass sound won’t disappoint. And you can even dial in your sound on the intuitive equaliser when you connect to the Smart Control App.Plus, with 30 hours of battery life, you may even forget they need charging. But on rare occasions when you do run out of power, fast micro USB-C charging gives you a full charge in just 1.5 hours flat.What’s more, buttons on the earcups make it super easy to control your tunes or calls. Use the Voice Assistant button for instant access to Siri or the Google Assistant.In a hurry? The HD 350 BT Headphones are foldable, so they’re easy to slip into your bag.