13 mm dynamic drivers provide excellent bass performance. The voice recording technology with AI algorithm ensures clear and efficient hands-free calls in noisy environments. A total battery life of 26 hours. Supports fast charging, with 15 minutes of charging time offering 1.5 hours of playback. Bluetooth V5.4 for seamless audio streaming and a stable connection. Personalize your listening style and customize controls through the Edifier ConneX app. IP54 certified for daily active use. 60 ms end-to-end latency for a low gaming experience.