Caution - Read before use – Sajdah Help Center

DO NOT wash your Sajdah prayer rug in the washing machine, as it contains electronics and other sensitive components, and is NOT water resistant. It is not recommended to use any liquids to clean it.
DO NOT step on the LED screen, as it is fragile and a heavy press on it may lead to breaking it.
DO NOT touch the fabric that is on top of the LED screen with dirty or oily hands, as it may lead to a permanent stain that can't be removed.
DO NOT keep your Sajdah outdoors in the heat or rain, as Sajdah is not designed to be used outdoors and is intended for indoor use only.