The Solo Pro features cutting-edge acoustic technology from Beats, new features like Transparency for external sound awareness and Audio Sharing with Apple devices, and power on/off by opening/folding the headphones. It offers a comfortable fit based on the latest ergonomics, delivering immersive sound. The Solo Pro is the first on-ear headphone from Beats to feature Pure Adaptive Noise Canceling (Pure ANC), a proprietary technology born from the Beats Studio3 Wireless. It provides the latest sound tuned to the on-ear shape. Pure ANC uses advanced algorithms to continuously monitor ambient noise. It effectively detects and blocks environmental noise in environments such as airplanes, noisy cafes, and busy offices. In addition, Pure ANC analyzes the fit and adjusts for sound leakage due to hair, earrings, ear shape, and head movement. Furthermore, it analyzes the music being played and simultaneously applies noise canceling to the sound source, removing unwanted errors and faithfully reproducing the sound.