Control Everything Without Touching Anything, All with Just a Wristband

For decades, the way we interact with technology has been bound to physical interfaces — screens, remotes, keypads. Even as devices have evolved, the method of control has remained largely static. CenWatch introduces a new interaction model: one where the air itself becomes an interface, and your gestures shape how devices respond.

This refined wristband integrates LiDAR sensors to detect finger position with millimeter-level accuracy, while an onboard IMU interprets the wrist’s movement through space. Together, they construct a virtual control surface in front of you — invisible, yet entirely responsive. Whether you’re writing mid-air, navigating menus with swipes, or typing without a physical keyboard, CenWatch interprets your intention with precision. Pairing is simple, and once connected, devices respond as soon as your wrist lifts — then disconnect the moment it lowers. The system is platform-agnostic, functioning across Android, iOS, Windows, macOS, Linux, smart TVs, VR systems, and IFTTT-linked devices.

Beyond interface innovation, CenWatch addresses structural limitations in modern tech ecosystems. For AR glasses, it acts not only as a gesture-based controller but as a processing center, lightening the hardware load and extending battery performance. In smart environments, it replaces the need for remotes or voice inputs entirely. A twist of the wrist moves between devices. A subtle gesture executes a command. With a signal range of nearly 300 feet, CenWatch expands interaction from a confined surface to open space — fluid, continuous, and screenless.