Yes, Marshall offers a range of wireless speakers that can be connected to other devices via Bluetooth or Wi-Fi. Some of their popular models include the Marshall Kilburn II, the Marshall Acton II, and the Marshall Stockwell II. These speakers are known for their excellent sound quality and vintage-inspired design. They are suitable for a variety of settings, including home use, parties, and outdoor events. Marshall also offers a range of headphones and earbuds that can be used wirelessly.