RayNeo Air 4 unveiled: HDR10 AR glasses with 120 Hz Micro-OLED and B&O-tuned sound

Thunderbird Innovation has officially unveiled the RayNeo Air 4, billed as the world’s first AR glasses with HDR10 display support. The model comes in two versions—a standard edition priced at 1,599 yuan and a Pro variant at 1,699 yuan—and is already on sale via JD.com and other online platforms.

The RayNeo Air 4 is the first pair of smart glasses capable of playing HDR video with dynamic optimization. A dedicated Vision 4000 chip automatically converts SDR content to HDR, delivers peak brightness up to 1,200 nits, and applies global image tuning across dark and bright scenes. It also introduces 10-bit color depth, which positions the device as a genuine breakthrough for wearable displays.

The optics lean on the Peacock Light Engine 2.0 and a new generation of Micro-OLED panels running at 120 Hz, projecting a virtual screen of up to 135 inches. There’s also on-the-fly 2D-to-3D conversion, turning the glasses into a portable movie setup rather than a niche gadget.

Sound was clearly a priority. Bang & Olufsen partnered with Thunderbird Innovation for professional audio calibration—a notable first-time tie-up for the series. Inside are four speakers with large polymer diaphragms, support for spatial listening modes and a “quiet whisper” setting, and built-in DAC processing. The company adds that Air 4 delivers the best sound quality among AR glasses on the market today, and the audio pitch does match the ambition of the display.

At just 76 grams, the frames use soft leather-like temples and allow for personalized vision correction. Connectivity runs through USB-C to smartphones (including iPhone via an adapter), laptops, tablets, and handheld consoles such as the Steam Deck. That plug-and-play approach broadens the appeal beyond early adopters.

Taken together, RayNeo Air 4 shows how AR and high-end multimedia can meet in a single device, turning everyday eyewear into a personal screen with cinematic visuals and polished sound.