Roku® Streaming Stick® 4K is faster and more powerful than ever. The redesigned long-range Wi-Fi® receiver is super-charged with up to 2x the speed—exactly what you need for smooth streaming in spectacular 4K, Dolby Vision®, and HDR10+ picture. The all-new design plugs right into your TV with a simple setup. It’s perfect for wall-mounted TVs and keeping wires out of sight. Stunningly sharp 4K picture brings out the rich detail in your entertainment with 4x the resolution of HD. Watch in awe as colors come to life with spectacular Dolby Vision® picture. Start streaming channels including Disney+, Prime Video, HBO Max, Apple TV+, Netflix, Sling, and Hulu in a snap with a super-fast startup, and enjoy smooth TV streaming in rooms further from your router with the long-range Wi-Fi® receiver, now up to 2x faster. Power up your TV, adjust the volume, and control your Roku device with one remote. Easily search across thousands of channels with your voice and control your TV, streaming, and sound—all with the included Roku voice remote. Upgrade your streaming with a massive selection of free, live, and premium TV, including Roku® Originals only on The Roku Channel. The customizable home screen puts your favorites front and center, so you can spend your time streaming—not scrolling. Setup is simple with everything you need in the box. This Roku® Streaming Stick® 4K 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.