> For the complete documentation index, see [llms.txt](https://docs.holokit.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.holokit.io/product.md).

# Product

- [Concepts](https://docs.holokit.io/product/concepts.md)
- [What's Stereoscopic AR?](https://docs.holokit.io/product/concepts/whats-stereoscopic-ar.md)
- [Mixed Reality Spectrum](https://docs.holokit.io/product/concepts/whats-stereoscopic-ar/mixed-reality-spectrum.md)
- [OST vs VST](https://docs.holokit.io/product/concepts/whats-stereoscopic-ar/ost-vs-vst.md)
- [Why We Design HoloKit X?](https://docs.holokit.io/product/concepts/why-we-design-holokit-x.md)
- [Why iPhone Only?](https://docs.holokit.io/product/concepts/why-iphone-only.md)
- [Journey of HoloKit X](https://docs.holokit.io/product/concepts/journey-of-holokit-x.md)
- [HoloKit X](https://docs.holokit.io/product/holokit-x.md)
- [Technologies](https://docs.holokit.io/product/holokit-x/technologies.md)
- [Hand Tracking](https://docs.holokit.io/product/holokit-x/technologies/hand-tracking.md)
- [Haptics Feedback](https://docs.holokit.io/product/holokit-x/technologies/haptics-feedback.md)
- [App-less WebXR Browser](https://docs.holokit.io/product/holokit-x/technologies/app-less-webxr-browser.md)
- [Apple Exclusive Technology](https://docs.holokit.io/product/holokit-x/technologies/apple-exclusive-technology.md)
- [Low-Latency 6DOF Spatial Tracking](https://docs.holokit.io/product/holokit-x/technologies/low-latency-6dof-spatial-tracking.md)
- [Multipeer Connectivity](https://docs.holokit.io/product/holokit-x/technologies/multipeer-connectivity.md)
- [Spatial Audio and Audio Spatialization](https://docs.holokit.io/product/holokit-x/technologies/spatial-audio-and-audio-spatialization.md)
- [Environmental Understanding based on LiDAR](https://docs.holokit.io/product/holokit-x/technologies/environmental-understanding-based-on-lidar.md)
- [Stereoscopic Rendering](https://docs.holokit.io/product/holokit-x/technologies/stereoscopic-rendering.md)
- [Input Methods](https://docs.holokit.io/product/holokit-x/input-methods.md)
- [Speech Recognition](https://docs.holokit.io/product/holokit-x/input-methods/speech-recognition.md)
- [Eye Gazing](https://docs.holokit.io/product/holokit-x/input-methods/eye-gazing.md)
- [Hand Tracking](https://docs.holokit.io/product/holokit-x/input-methods/hand-tracking.md)
- [TouchBar Control](https://docs.holokit.io/product/holokit-x/input-methods/touchbar-control.md)
- [Wireless Game Controller (Optional)](https://docs.holokit.io/product/holokit-x/input-methods/wireless-game-controller-optional.md)
- [Wireless Keyboard (Optional)](https://docs.holokit.io/product/holokit-x/input-methods/wireless-keyboard-optional.md)
- [Apple Watch (Optional)](https://docs.holokit.io/product/holokit-x/input-methods/apple-watch-optional.md)
- [Arduino sensors (Optional)](https://docs.holokit.io/product/holokit-x/input-methods/arduino-sensors-optional.md)
- [Specifications](https://docs.holokit.io/product/holokit-x/specifications.md)
- [Compatible iPhones](https://docs.holokit.io/product/holokit-x/compatible-iphones.md)
- [Compatible Audio](https://docs.holokit.io/product/holokit-x/compatible-audio.md)
- [HoloKit App](https://docs.holokit.io/product/holokit-app.md)
- [Games and Demos](https://docs.holokit.io/product/holokit-app/games-and-demos.md)
- [Dragon Hunting](https://docs.holokit.io/product/holokit-app/games-and-demos/dragon-hunting.md)
- [Wizard Duel](https://docs.holokit.io/product/holokit-app/games-and-demos/wizard-duel.md)
- [Typed Reality](https://docs.holokit.io/product/holokit-app/games-and-demos/typed-reality.md)
- [App-less WebXR Launcher](https://docs.holokit.io/product/holokit-app/app-less-webxr-launcher.md)
- [How-to Instructions](https://docs.holokit.io/product/how-to-instructions.md)
- [FAQs](https://docs.holokit.io/product/faqs.md)