Xiaomi TV Stick 4K (2nd Gen) brings 4K decoding with Dolby Vision and HDR10+ support to any TV with an HDMI port, upgraded with a quad-core Cortex-A55 CPU that delivers 80% higher CPU performance and 150% higher GPU rendering than the original TV Stick 4K.

Dolby Atmos and DTS:X audio support add cinema-quality sound to match the sharper picture, and Wi-Fi 6 connectivity — up from Wi-Fi 5 on the previous generation — keeps streaming fast and stable. Running Google TV with built-in Chromecast, it gives instant access to Netflix, Prime Video, YouTube, and Xiaomi TV+ out of the box, controlled via an included Bluetooth voice remote with Google Assistant support.

As the more compact and affordable option next to the TV Box S, the Stick suits anyone who just wants to plug something into an existing HDMI port without adding another box to the entertainment unit. The generational jump to Wi-Fi 6 is the upgrade that matters most if your original TV Stick 4K struggled to keep up with 4K streaming.

• Resolution: 4K UHD decoding
• HDR: Dolby Vision, HDR10+
• Audio: Dolby Atmos, DTS:X
• Processor: Quad-core Cortex-A55, Mali-G310 V2 GPU
• Memory: 2GB RAM, 8GB storage
• Connectivity: Wi-Fi 6 (ax), Bluetooth 5.2
• OS: Google TV with Chromecast built-in

• 4K with Dolby Vision and HDR10+ gives a genuinely sharp, vivid picture
• 80% faster CPU and 150% faster GPU than the original model
• Wi-Fi 6 keeps 4K streams smooth and buffer-free
• Compact stick design hides neatly behind any TV
• Google Assistant voice remote makes navigation and search effortless