Eye tracking products
Tobii Pro Glasses 2

Wearable eye tracker designed to capture natural viewing behavior in any real-world environment while ensuring outstanding eye tracking robustness and accuracy. Possible to combine with biometric devices for even deeper insights into human behavior.

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Capture human behavior anywhere 

Tobii Pro Glasses 2 gives researchers deep and objective insights into human behavior by showing exactly what a person is looking at in real time as they move freely in any real-world setting. Understand how people interact with their environment, what catches their attention, drives their behavior, and influences decision making. Wearable and mobile eye tracking system opens up entirely new opportunities for behavioral studies.

 

Mobility and ease of use

The user-centric design and mobility of Pro Glasses 2 have resulted in an intuitive easy-to-use eye tracking system that allows you to focus on the data analysis and makes the data collection a simple quick exercise. Any user can get started with data collection easily without prior experience with the help of the system-guided procedures and a quick one-point calibration.

 

Natural gaze behavior

With Pro Glasses 2, you will be able to collect unmoderated attention data in order to observe your subject's behavior from a first-person perspective.

 

Supreme data quality 

Get high-quality eye tracking data that you can rely on while running studies in real-world scenarios. Pro Glasses 2 is equipped with two cameras for each eye that use Tobii's unique 3D eye model. This extends the advantages of our screen-based eye trackers into the domain of wearables:

• Outstanding accuracy and precision with minimized gaze data loss
• Successfully track a large percentage of the population regardless of eye color or shape
• Robust pupil size estimation

 

Software that supports an efficient workflow

Our solution ensures an efficient workflow throughout the entire study process, including recording and analysis. The Tobii Pro Glasses Controller software included with Pro Glasses 2 has a wireless live view function that provides full control over your study and allows for real-time observation, as well as logging behavior and events.

 

Flexible synchronization options

Get more insights into human behavior by combining eye tracking with other biometric data streams. Learn what physiological responses are triggered by visual stimuli and how they are related to gaze behavior by combining eye tracking data from Pro Glasses 2 with a broad spectrum of devices, including EEG, NIRS, GSR, motion detection, respiration rate, and heart rate. To meet any specific research needs, Pro Glasses 2 supports a range of online and offline synchronization methods, like TTL, TCP/IP, and NTP.

Capture human behavior anywhere 

Tobii Pro Glasses 2 gives researchers deep and objective insights into human behavior by showing exactly what a person is looking at in real time as they move freely in any real-world setting. Understand how people interact with their environment, what catches their attention, drives their behavior, and influences decision making. Wearable and mobile eye tracking system opens up entirely new opportunities for behavioral studies.

 

Mobility and ease of use

The user-centric design and mobility of Pro Glasses 2 have resulted in an intuitive easy-to-use eye tracking system that allows you to focus on the data analysis and makes the data collection a simple quick exercise. Any user can get started with data collection easily without prior experience with the help of the system-guided procedures and a quick one-point calibration.

 

Natural gaze behavior

With Pro Glasses 2, you will be able to collect unmoderated attention data in order to observe your subject's behavior from a first-person perspective.

 

Supreme data quality 

Get high-quality eye tracking data that you can rely on while running studies in real-world scenarios. Pro Glasses 2 is equipped with two cameras for each eye that use Tobii's unique 3D eye model. This extends the advantages of our screen-based eye trackers into the domain of wearables:

• Outstanding accuracy and precision with minimized gaze data loss
• Successfully track a large percentage of the population regardless of eye color or shape
• Robust pupil size estimation

 

Software that supports an efficient workflow

Our solution ensures an efficient workflow throughout the entire study process, including recording and analysis. The Tobii Pro Glasses Controller software included with Pro Glasses 2 has a wireless live view function that provides full control over your study and allows for real-time observation, as well as logging behavior and events.

 

Flexible synchronization options

Get more insights into human behavior by combining eye tracking with other biometric data streams. Learn what physiological responses are triggered by visual stimuli and how they are related to gaze behavior by combining eye tracking data from Pro Glasses 2 with a broad spectrum of devices, including EEG, NIRS, GSR, motion detection, respiration rate, and heart rate. To meet any specific research needs, Pro Glasses 2 supports a range of online and offline synchronization methods, like TTL, TCP/IP, and NTP.

Eye tracking specifications

Gaze sampling frequency 50 or 100 Hz
Calibration procedure One point
Calibration validation Yes
Parallax compensation Automatic
Slippage compensation Yes, 3D eye model
Tracking technique Corneal reflection, binocular, dark pupil tracking
Pupil measurement Yes, absolute measure

* Tobii Pro uses an extensive test method to measure and report performance and quality of data. Please request the data quality test report for more detailed information.


Head unit

Number of eye cameras 4 eye cameras
Sensors Gyroscope and accelerometer
Scene camera format and resolution H.264 1920 x 1080 pixels @25 fps
Scene camera field of view 90°16:9
Scene camera recording angle/visual angle 82° horizontal 52° vertical
Sound recording/microphone Yes
Frame dimensions 179 x 159 x 57 mm (7.0 x 6.3 x 2.2")
Weight 45 g (1.6 oz), incl. protective lens


Recording unit

Battery recording time 120 min.
Storage media SD card (SDXC)
Connectors HDMI, Micro USB, 3.5 mm jack
Wireless 2.4 GHz & 5 GHz band
Dimensions 130 x 85 x 27 mm (5.1 x 3.3 x 0.9")
Weight 312 g (11.0 oz), incl. battery