The 4K Roku stick comes with everything that the "Roku express" stick has, the 4K version is designed to a much higher specification, its speed & display quality have much improved.
It has a very slim design with a built in Wi-Fi cable antenna which gives you a stronger signal, this translates into better streaming with less buffering.
The Roku 4k comes with a voice control remote, Vivid 4K, HDR and HD picture quality & exceptional wireless performance.
Internet connection via Wi-Fi (15+ Mbps) and a power or usb socket.
Compatible with either (1) 4K ultra high-definition TVs with HDMI capable of 2160p at 24/25/30/50/60 Hz and HDCP 2.2 Or (2) high-definition TVs with HDMI capable of 1080p or 720p at 50/60 Hz
Included in the Box:
Roku 4K Streaming Stick
Voice remote control
2 x AAA batteries
Power cable with Wi-Fi receiver
Getting Started Guide
Fresh installation of the latest version of Plex
4K Ultra HD up to 60fps
Dolby Audio and DTS pass through via HDMI
802.11ac dual-band MIMO
Quad Core | ARM Cortex A53