Additional Details ------------------------------ Product description: Improve your virtual reality experience using the Lenovo Mirage VR S3 headset. It features a 5.5-inch 4K display that provides immersive views. Designed with on-headset controls, the Lenovo Mirage VR S3 allows hands-free operation with an optional controller. Its hygienic faceplate cleans easily to support mass use in enterprise settings. The reality headset is bolstered by the Lenovo ThinkReality software platform that allows you to operate applications or content on a worldwide scale. The pre-built functions of the ThinkReality platform enable you to create sophisticated applications with ease. This 4K virtual reality headset runs on an Android 8.1 operating system that is user friendly. Its Qualcomm 835 SOC processor speedily executes complex tasks. Designed with a 4200mAh battery, the Mirage VR S3 offers extended hours of use. Charge its high-capacity battery using a USB-C cable. The virtual reality system features Bluetooth and Wi-Fi technology for easy connectivity of compatible accessories. Its UL-certified construction is durable. A Lenovo 1-year warranty backs this product.