Xiaomi’s new AR glasses — great in concept, but AR’s problems remain

Xiaomi Wireless AR Glass Discovery Edition
(Image credit: Xiaomi)

When most people think of AR glasses, they think of Google Glass or maybe the reportedly delayed Apple Glasses. After MWC 2023, though, there’s a chance Xiaomi just entered that augmented reality conversation. 

But even with a great concept design to show off at this week's trade show, Xiaomi finds itself in the same position as other companies who've dealt with AR — struggling with the concept despite a relatively impressive showing.

Xiaomi AR glasses: The future of AR is wireless 

At MWC 2023, Xiaomi unveiled the Wireless AR Glass Discovery Edition, a concept design for augmented reality glasses. The glasses promise some incredible features, from advanced hand tracking to revolutionary displays. But the biggest headline is that the Wireless AR Glass Discovery Edition is completely wireless, as its name might imply.

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The Discovery Edition promises a wireless link to your smartphone with latency as low as 50ms. To pair the smart glasses to your smartphone, NFC technology allows you to just tap your phone to the side of the glasses — though you may want to pair before heading out as it's definitely a noticeable gesture.

While wireless connectivity may not seem like a big deal to some, it would represent a small leap forward in what’s currently available for consumers. Many recent AR glasses, like the TCL Nxtwear G smart glasses, require a cable to tether the AR glasses to a smartphone. 

However, Xiaomi was always going to need to feature wireless connectivity on the Discover Edition to stay in line with the competition. Google and Apple’s rumored AR glasses will almost certainly be wire-free, and TCL’s latest concept also appears to be ditching wires as well.

At CES 2023 last month, TCL announced the RayNeo X2 AR glasses, its own attempt at wireless AR glasses. These glasses aren’t available for normal consumers yet — TCL is currently limiting them to developers, but Xiaomi needed to keep pace with TCL and that made wireless connectivity a must. 

Xiaomi AR glasses: Powerful features that could price out consumers 

Aside from the wire-free connectivity, other features that stand out are the processor and the displays. The Discover Edition features a Qualcomm Snapdragon XR2 Gen 1 processor — the same platform found in the Meta Quest Pro. Given that the Quest Pro costs $1,499, that guarantees that the Discover Edition won’t be cheap if it is ever available to the masses.

The displays are also unlikely to keep the price down. Xiaomi says that the microOLED displays can crank out a peak brightness of 1,200 nits and pixels per degree (PPD) resolution of 58 PPD. Xiaomi refers to this as a “retina-level display” because it nearly hits the 60 PPD mark where the human eye can no longer distinguish the display, making it appear as if the user was seeing things through their own retina.

Xiaomi AR glasses: AR’s biggest issues unresolved

Xiaomi Wireless AR Glass Discovery Edition

(Image credit: Future)

As much of a step forward as the Xiaomi Wireless AR Glass Discovery Edition seem like — and it is a technical step forward — the smart glasses highlight the issues with AR glasses that prevent them from becoming mainstream.

First, the glasses are likely to be fairly expensive. It would be surprising to see the AR glasses be affordable for the average consumer, especially with a beefy processor, advanced hand tracking, “retina-level” displays and many features besides. VR headsets are seeing similar price concerns hamper their mass acceptance.

Second, these AR glasses are still bulky and awkward despite Xiaomi’s lightweight 126g design. They aren’t likely to blend in when you wear them, an issue that was partially to blame for the failure of Google Glass, which was comparatively subtle even if its users weren’t. For AR glasses to succeed, they will need to blend in as much as possible. 

Finally, early hands-on testing indicates that the AR glasses don’t hold a ton of juice. While we haven’t yet gone hands-on, XDA did and the AR Glass Discovery Edition's battery didn’t even make it through a 30-minute demo. For mass appeal, they’ll at least need to survive a couple of hours. 

When you add up all these factors, it's easy to see why these are still a concept, despite the impressive tech they pack. It’s also easy to see why Apple, a company with a CEO that thinks AR is the future and nearly unlimited money still is struggling with its rumored Apple Glasses. Until AR tech can become affordable or practical — if not both — cool concepts like the Discovery Edition will remain exactly that. 

Malcolm McMillan
Senior Streaming Writer

Malcolm McMillan is a senior writer for Tom's Guide, covering all the latest in streaming TV shows and movies. That means news, analysis, recommendations, reviews and more for just about anything you can watch, including sports! If it can be seen on a screen, he can write about it. Previously, Malcolm had been a staff writer for Tom's Guide for over a year, with a focus on artificial intelligence (AI), A/V tech and VR headsets.

Before writing for Tom's Guide, Malcolm worked as a fantasy football analyst writing for several sites and also had a brief stint working for Microsoft selling laptops, Xbox products and even the ill-fated Windows phone. He is passionate about video games and sports, though both cause him to yell at the TV frequently. He proudly sports many tattoos, including an Arsenal tattoo, in honor of the team that causes him to yell at the TV the most.