HUAWEI AR 2 is the world's first VR helmet that can be driven by multiple devices, via PC or cellphone. It has the industry's highest 3k binocular resolution and a refresh rate of 90 frames per second. The high-precision gyroscope and stable image processing engine help prevent dizziness. New interfaces and interactions maximize the VR spatial experience. The 100-degree ultra-wide vision angle, combined with virtual space and real-time, generates amazing effects for users. To reduce spatial interaction fatigue, 80% of the functions work over glasses.