RayNeo Air 4 Pro Review Finds Strong HDR10 Display but Uneven Fit

RayNeo is making a clear pitch with the Air 4 Pro: video glasses that behave more like a private wearable monitor than a full XR device. In a market crowded with smart glasses promising voice tools and AI features, this pair takes a simpler route. It is built for watching content, gaming, and everyday screen use, and on that front, the product appears to deliver more than a gimmick.

The Air 4 Pro is priced at $299 and is being presented as the first video glasses with HDR10 support. According to the review, that headline feature is not just marketing language. The dual micro OLED display reaches 1,200 nits of peak brightness, runs at up to 120Hz, and offers 1,920 x 1,080 resolution per eye. In day-to-day use, the screen came across as bright, sharp, and large enough to feel immersive, whether for web browsing, games, or video.

That display performance seems to be the strongest argument in the product’s favor. The reviewer used the glasses as a working screen while typing and also tested them for gaming on a MacBook Air and a Lenovo Legion Go S. In both cases, the experience was described as smooth and convincing, with the 120Hz refresh rate helping fast-moving gameplay feel responsive. The screen was said to be expansive, even if the claimed 201-inch effect felt difficult to measure in practical terms.

Audio was another surprise. The Air 4 Pro uses four Bang and Olufsen speakers, and the sound was described as fuller and more immersive than expected from a glasses form factor. That matters for a product meant to be used for films, games, and video, where weak audio can quickly undermine the experience.

Ease of use also appears to be one of RayNeo’s strongest advantages. The glasses work with devices that support USB-C with DisplayPort, allowing quick plug-and-play connection with phones, laptops, and handheld gaming PCs. The reviewer said setup on an iPhone 17 was immediate, with the display appearing as soon as the cable was connected.

Still, the review makes clear that the Air 4 Pro is not without trade-offs. The glasses do not have their own battery, so they draw power from the connected device. In one test, a 10-minute YouTube session at full brightness and high settings reduced an iPhone 17 battery from 33 percent to 29 percent. That kind of drain may be acceptable for short sessions, but it becomes harder to ignore during longer viewing.

The bigger issue was fit. For the reviewer, comfort around the nose became the main weakness of the product. Even with included large nose pads and adjustable arm positions, the glasses never sat quite naturally for long periods. That discomfort also seemed tied to occasional blurriness, especially at the edges of the screen. The review suggests this may not affect everyone equally, but for people with a larger nose shape, it could be more than a minor annoyance.

Some of the added features also appear less convincing. AI HDR and color enhancement did not make a dramatic impression, and the Windows secondary display mode through Mirror Studio was described as too blurry to be truly useful. The 2D to 3D conversion feature, however, stood out as more enjoyable than expected, especially for photos and videos that already contain some depth information.

Taken together, the RayNeo Air 4 Pro comes across as a capable and practical piece of hardware with a very good display at a competitive price. But it also feels like a product that still depends heavily on face shape and fit. For some users, that may be a manageable compromise. For others, it may define the whole experience.