The AeroFit 2 Pro is the world's first headset that combines open-ear listening and active noise reduction modes. Switch to open mode for breathability comfort and auditory perception while running, or adjust the ear hook to activate active noise reduction in noisy environments such as subways for clear, immersive sound. The built-in 4 sensors can detect the wearing state and automatically adjust the equalizer and volume. It supports LDAC/Hi-Res audio and head-tracking spatial audio for an immersive experience. The level 5, 56 ° adjustable ear hooks are suitable for different ear shapes and are made of soft silicone for comfort. Anka AI Assistant offers voice control, emotional support and real-time translation in 100 languages with 97% accuracy and ultra-low latency.