More powerful than ever with super-fast startup All-new design that hides behind your TV Spectacular Dolby Vision® picture quality Long-range Wi-Fi®, now up to 2x faster Share videos, photos, and music from your Apple device using AirPlay Stream a massive selection of free, live, and premium TV Powerful & portableRoku® 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 speedexactly what you need for smooth streaming in spectacular 4K, Dolby Vision®, and HDR10+ picture.Designed to stream, not be seenThe all-new design plugs right into your TV with a simple setup. Its perfect for wall-mounted TVs and keeping wires out of sight.Small device. Big entertainment.Start watching in a snap with a super-fast startup. Enjoy smooth streaming in rooms farther from your router with the long-range Wi-Fi® receiver, now up to 2x faster.No more juggling remotesPower up your TV, adjust the volume, and control your Roku