Roku® Streambar® easily upgrades any TV with powerful streaming and premium sound. Stream the most popular channels in brilliant 4K HDR picture quality. Hear every detail, enjoy crisp, clear dialogue, and even quiet loud commercials automatically. You’ll be amazed at how something this small can fill your room with sound. Bump music from your favorite channels or a connected Bluetooth® device. Everything you need to get setup is included in the box, including the Roku voice remote with control for your TV, streaming, and sound. Roku Streambar also works with popular voice assistants. Ask your Alexa or Google Assistant-enabled device to launch channels, search for entertainment, control your streaming, and more. You can also control your TV using the Apple Home app or Siri on your Apple devices, plus share videos, photos, and music from your Apple device using AirPlay. Roku Streambar is easily expandable for even bigger sound. Add deep, rich bass with Roku Wireless Subwoofer and immersive surround sound with one or two sets of Roku Wireless Speakers (sold separately). There’s no need to run cables across your living room. Just plug in the speakers and subwoofer and wirelessly pair them for even better sound.