Tobii Pro Glasses 3 use advanced eye-tracking technology to precisely capture the wearer's gaze direction and eye movements in real time:

- Infrared Illuminators and Cameras: invisible infrared LEDs illuminate the eyes, while high-speed cameras record reflections to capture eye movements.
- Gaze detection algorithms: These images are analyzed by algorithms to calculate the exact gaze direction and fixation points, taking into account eye and head movements.
- Calibration: Calibration ensures that the data is customized and accurate by having the wearer fixate on different points.
- Data recording: Eye tracking data is processed in real time and can be stored locally or transmitted wirelessly to provide detailed information on gaze direction and fixation duration.

- Precise eye tracking: Precisely captures and analyzes the wearer's gaze direction and eye movements in real time, providing detailed insights into visual behavior.

- Wearable design: Lightweight and unobtrusively designed for a natural user experience without interfering with the wearer's behavior or interaction.

- Flexible data collection: Can be used both wirelessly and with local storage of eye-tracking data, depending on the needs of the study or application.

- Integrated synchronization: Seamlessly synchronizes eye-tracking data with video recordings to accurately analyze and understand gaze patterns in the real environment.

- Medicine and rehabilitation: Assessment of patients' visual attention and gaze patterns in neurological rehabilitation or cognitive ability testing.

- Vehicle and aircraft technology: Analysis of the gaze behavior of drivers or pilots in order to optimize user interfaces in vehicles or cockpits and improve safety.

- Educational research: Investigating the attention patterns of students during learning in order to develop effective teaching methods and learning environments.