This Marshall Willen wireless and portable speaker combines high sound quality and a robust exterior in a surprisingly small package. Connect your smart devices to the speaker via Bluetooth with the option to connect multiple Willen speakers for an even greater sound experience. The speaker has a fully covering driver with 2 passive radiators to create an excellent Marshall Signature Sound. With over 15 hours of playback time, IP67 dust and water resistance, and a built-in microphone, this portable speaker is great for playing music both at home and outside. Wireless Bluetooth Streaming Connect any of your devices such as a laptop, tablet, smartphone, or iPod with Bluetooth 5.1 and play your music wirelessly in high surround sound quality. Marshall Signature Sound The Willen speaker emits great sound despite its compact size. With a 2’’ fully covering driver and 2 passive radiators, you get the excellent Marshall Signature Sound, wherever you are.