AeroFit 2 Pro is the world’s first earbuds to combine both open-ear and ANC forms. Switch to the open-ear form while running for breathable comfort and full awareness of your surroundings; by adjusting ear hooks, activate ANC form in noisy environments such as subways to enjoy clear, immersive sound anytime, anywhere. Four built-in 4 sensors intelligently detect wearing status, auto-adjust EQ and volume. Supporting LDAC/Hi-Res transmission with head-tracking spatial audio for a truly immersive listening experience. The exclusive 5-level, 56° adjustable ear hooks are designed to fit diverse ear shapes worldwide, with soft liquid silicone for personalized comfort and secure fit. Supported by the Anka AI assistant in the accompanying app, the AI provides lifestyle, fitness, work, study, and travel support with high-accuracy voice control, emotional companionship, and real-time translation for 100 languages—boasting 97% accuracy and ultra-low latency.