Editorial photo #13457608 Science and Technology
Mobile World Congress
A close-up of the OPPO Air Glass 3 assisted reality eyewear featuring real-time AI translation capabilities at the OPPO exhibit during the Mobile World Congress in Barcelona, Spain, on March 5, 2026. These lightweight smart glasses, weighing 50 grams, utilize a proprietary Resin Diffractive Waveguide with a refractive index of 1.70 to project a vibrant full-color display onto the lenses. The device is powered by an integrated Qualcomm Snapdragon AR1 Gen 2 platform, enabling on-device processing for the AndesGPT large language model to perform instant speech-to-text translation in over 20 languages. The glasses are equipped with a discrete high-fidelity microphone array and four ultra-thin speakers providing spatial audio feedback. While the glasses focus on the heads-up display, they are paired with an OPPO Find X8 Ultra smartphone, powered by the MediaTek Dimensity 9400 chipset and featuring a 50-megapixel Sony LYT-900 main camera sensor, which acts as the primary processing hub for complex contextual AI tasks and vision-based translation via the integrated Gemini Nano engine. (Photo by Joan Cros/NurPhoto)
