Product Details: Porodo Interactive Educational Prayer Rug for Adults and Teens. It has 26 touch-sensitive keys that guide you through pre-recorded surahs and supplications. Adjustable size and autoplay feature allows for a personalized learning experience with support for seven languages, including Arabic, English, Malay, Indonesian, French, Urdu and Turkish. The mat has been carefully designed with built-in sensors. These sensors have been carefully placed to align with where the palms of the hands, feet, and forehead are located during prayer. When an adult places himself on the mat in the correct position for prayer, the mat detects this and responds accordingly. He is guided throughout the prayer by illuminating the various prayer positions at the appropriate time, showing the worshiper the position he should go to at that particular time. Made of waterproof and fireproof materials. It is a spiritual journey that will help you have the most fulfilling prayer experience possible. Operated by AAA battery.