The RayNeo Air 4 Pro smart glasses launched today. The base version is priced at $299, but TCL also released two limited-edition, Batman versions of the glasses, the Limited Justice and Limited Chaos Editions. The Batman glasses come with additional accessories like a Batman cowl that attaches to the frames; they have an MSRP of $319, though they're also discounted at launch to $269.
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Prioritize consistency and quality—regular bed/wake times, morning light, reduced evening blue light, cool dark bedrooms, and limiting caffeine/alcohol—rather than obsessing over an eight‑hour target.
Like other models from Keychron, the gasket-mount system is soft and comfortable without being over-the-top, and the spherical keycaps, while a bit tall, feel natural to use even for prolonged typing sessions. The plastic case feels sturdy in hand without being too heavy, and exposed hex screws on the underside look stylish while also making customization (and repairs) easy. Compared to the Q series’ metal case, the V8 has the advantage of flip-out feet to adjust the keyboard’s angle. The keycaps are all fairly standard, meaning you can easily find replacement keycaps (just be sure they have a split spacebar included, or pick a keyset with an add-on spacebar kit), and the switches are hot-swappable as well. The only real downside is that the layout and lighting can’t be customized wirelessly. Instead, you need to disconnect from 2.4 GHz or Bluetooth and connect the keyboard to your device with a USB cable.