Roku Ultra LT is a powerful 4K streaming player featuring a quad-core processor and smooth wired and wireless streaming. Enjoy a seamless streaming experience no matter what you are watching with dual-band wireless, Ethernet port for wired streaming, and microSD port for extra channel storage. Take control with the enhanced voice remote, featuring headphones for private listening plus TV power, volume, and mute buttons. Whether you are streaming in HD, 4K, or HDR, you will get picture quality that is optimized for your TV with sharp detail and vivid color. Roku Ultra LT is great for heavy streamers, for living rooms and primary TVs, and for home theaters.