Other Smart Glasses We’ve Tested I've tested several more pairs of smart glasses—some good and some bad. Photograph: Simon Hill RayNeo Air 3s Pro for $299 : TCL-owned RayNeo offers many models, and I've tested several. The latest Air 3s Pro glasses boast a 201-inch virtual screen (1080p, 120 Hz, 1200 nits), but the 46-degree field of view lets it down a little. Both color vibrancy and brightness offer major upgrades over previous releases, like the Air 2s and the older TCL RayNeo Air 2 XR Glasses , and you can just about see the whole screen clearly (even after adjusting, I had to slide them down my nose a little to avoid blurring at the bottom). You will also need the lens shade to use them in brighter environments. While they are cheaper than our other virtual-screen picks, I found them inferior in design, fit, and comfort. Rayneo has added some more on-device options, including spatial sound, but it didn't work well for me, though the standard sound is fine.…