The SteelSeries Sentry Eye Tracker brings cutting-edge hardware and an immersive interface that enhances the publisher streaming experience and will help improve your gameplay. The Streaming Overlay shows your viewers where you are looking each second of the game adding insight to your strategies and tactics while enriching the viewer experience. The Game Analyzer offers up new ways to track and improve gameplay through visualizing and recording your in-game gaze patterns. Benchmark results against the pros and see where you can improve. A tri-redundant eye tracking sensor, USB 3.0 and a proprietary lens system make Sentry an innovative tool used by enthusiasts that want to be on the leading-edge of gaming technology. Pressure sensitive buttons for precise gaming control Console-style left and right analog triggers Bluetooth 2.1 + EDR Extended battery life of 40+ hours with 2 AA batteries (included) 4 LED's to display the player status during multiplayer gameplay Dedicated On/Off Slider Switch to enhance battery life even further, also includes Dedicated Pairing Button Console-like Form Factor: Comfort and ergonomics of full-sized controller, Standard console controls in familiar locations, Color coded action buttons for easy spotting
