The nightlight body is made of high quality silicone, non-toxic, guaranteed phthalate-free and washable. This upper part is detachable from the base: the luminous box. This one is made of ABS plastic (all age standards). 3 modes light variations and 8 different colours. Mode changes are made "tapping" the nightlight. The nightlight is battery operated. It is charged using the USB cable (supplied) by connecting to a USB device or a universal power charger (such as a mobile phone charger).