Using this Ultraman Z Sevenger figure is easy. First, insert the batteries into the detachable battery pack. Once the batteries are in, turn on the figure to activate the LED eyes and sound effects. You can swap the option hands and face pieces to change the look of the figure. The fist hand can be used to perform the firing action. When using the timer mode, just press the relevant button, and it will start counting down from 3 minutes. As for the lines of dialogue, they will play randomly when you interact with the figure. For maintenance, keep the figure away from water and excessive heat. If the figure gets dirty, you can use a dry cloth to gently wipe it. Don't try to disassemble the figure yourself, as it may damage the internal parts.