The Xiaomi TV Stick 4K 2nd Gen turns any TV with a free HDMI port into a Google TV set. It outputs 4K with Dolby Vision and HDR10+, decodes Dolby Atmos and DTS:X sound, connects over Wi-Fi 6 and comes with a 360° Bluetooth voice remote. Inside, Xiaomi uses a 2.5GHz quad-core Cortex-A55 processor with 2GB of RAM and 8GB of storage, all in a stick that weighs 44 g.
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Xiaomi TV Stick 4K 2nd Gen: What It Adds to Your TV
Google TV gathers films and series from your installed apps and subscriptions into one home screen, so you browse by title instead of opening each app in turn. Xiaomi says the platform gives access to more than 10,000 apps and hundreds of free channels; some content still needs its own subscription or purchase, and the free live channels depend on your region.
Chromecast is built in, so you can send a YouTube video or a photo album from your phone or tablet to the big screen without pairing anything extra. The Xiaomi TV Stick 4K 2nd Gen is an easy way to give an older Full HD or 4K TV a current, supported interface without replacing the set.
Dolby Vision, HDR10+ and Dolby Atmos
Xiaomi lists both Dolby Vision and HDR10+, the two dynamic HDR formats that adjust brightness and colour scene by scene. You see them only when three things line up: the film or series is mastered in that format, your streaming plan includes it, and your TV supports the same format. On a TV without HDR, the stick simply plays the standard picture.
For sound, the stick decodes Dolby Atmos, DTS:X and DTS-HD. Height effects need an Atmos-capable soundbar or AV receiver; through a TV’s own speakers you hear a normal stereo or virtual mix. The Xiaomi TV Stick 4K 2nd Gen also plays common files such as MKV and MP4, and supports AV1, VP9, H.265 and H.264 video.
Faster Chip, Same Small Storage
Xiaomi moved this generation to a 2.5GHz quad-core Cortex-A55 processor with ARM G310 V2 graphics, and quotes up to 80% more CPU performance and 150% more GPU performance compared with the previous model. In practice the Xiaomi TV Stick 4K 2nd Gen opens menus and apps more quickly than the first Mi TV Stick 4K.
Memory is 2GB of RAM and storage is 8GB. That is enough for the main streaming apps, but it is not a device for a large collection of games or dozens of apps; clearing unused apps keeps it responsive. If you need lots of local storage, a streaming box with more space is a better choice than the Xiaomi TV Stick 4K 2nd Gen.
Wi-Fi 6, Bluetooth 5.2 and the Voice Remote
Wi-Fi 6 on 2.4GHz and 5GHz, with OFDMA and MU-MIMO, helps keep 4K streams steady on a busy home network when your router also supports Wi-Fi 6. Bluetooth 5.2 links the stick to its remote.
The 360° Bluetooth remote has a voice button for Google Assistant searches. Xiaomi notes that Assistant availability varies by region and language, so voice features on the Xiaomi TV Stick 4K 2nd Gen can differ from one country to another.
Setup in the Box
Plug the Xiaomi TV Stick 4K 2nd Gen into an HDMI port, power it through the USB cable with the supplied adapter, and follow the Google TV setup on screen. Xiaomi includes an HDMI extension cable for TVs where the ports sit close to the wall mount or to each other. The stick measures 107.4 × 30 × 14 mm and weighs 44 g, small enough to carry for a hotel or holiday-home TV.
Who This Is Not For
Skip the Xiaomi TV Stick 4K 2nd Gen if you install many apps and games: 8GB of storage fills quickly and there is no card slot. It has no Ethernet port, so a weak Wi-Fi signal behind the TV will limit 4K quality. Its power socket is Micro USB rather than USB-C, so an old USB-C phone cable will not fit. Dolby Vision and HDR10+ do nothing on a TV that does not support them.
Order the Xiaomi TV Stick 4K 2nd Gen in the UAE
Totot ships the Xiaomi TV Stick 4K 2nd Gen new and sealed. Delivered across the UAE in up to 3 business days, free on orders from AED 300, with cash on delivery or Tabby and Tamara instalments at checkout. Return it within 14 days if it arrives defective or not as ordered, and report any shipping damage within 48 hours of delivery.
Technical Specifications
- Model: Xiaomi TV Stick 4K (2nd Gen)
- Operating system: Google TV
- Processor: Quad-core Cortex-A55, up to 2.5GHz
- Graphics: ARM G310 V2
- Memory and storage: 2GB RAM, 8GB storage
- Video output: Up to 4K
- HDR: Dolby Vision, HDR10+ (needs compatible content and TV)
- Audio decoding: Dolby Atmos, DTS:X, DTS-HD (height effects need a compatible soundbar or receiver)
- Video decoding: AV1, VP9, H.265, H.264, MPEG-4, MPEG-2, MPEG-1
- Wireless: Wi-Fi 6, 2.4GHz and 5GHz; Bluetooth 5.2
- Casting: Chromecast built-in
- Ports: 1 × HDMI, 1 × Micro USB (power)
- Remote: 360° Bluetooth voice remote
- Size and weight: 107.4 × 30 × 14 mm, 44 g
- In the box: TV stick, remote control, power adapter, USB power cable, HDMI extension cable, user manual
- Warranty: 1-year warranty from Totot
Specifications are taken from Xiaomi’s official product and specification pages. Full details are published on the official Xiaomi TV Stick 4K (2nd Gen) specifications.
FAQ
Does the Xiaomi TV Stick 4K 2nd Gen support Dolby Vision?
Yes. Xiaomi lists Dolby Vision and HDR10+; you need content mastered in that format and a TV that supports it.
How much storage does it have?
8GB of storage and 2GB of RAM, so the Xiaomi TV Stick 4K 2nd Gen suits the main streaming apps rather than a large games library.
Does it have Wi-Fi 6?
Yes. It supports Wi-Fi 6 on 2.4GHz and 5GHz; the gain depends on your router also supporting Wi-Fi 6.
Can I cast from my phone?
Yes. Chromecast is built in, so supported apps on your phone or tablet can cast to the Xiaomi TV Stick 4K 2nd Gen.
Does it have an Ethernet port?
No. It connects over Wi-Fi only; its ports are HDMI and Micro USB for power.
How long does delivery take in the UAE?
Up to 3 business days to any emirate, free on orders from AED 300; the current fee for your order shows at checkout.
Browse more in our Smart TV range. Every order from Totot carries a 1-year warranty covering manufacturing defects, with our 14-day return policy for defective or non-compliant items, and nationwide UAE delivery.
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