Using the Blue Ranger Power Lance is super easy. Just turn it on to activate the lights and sounds. Wave it around during your role - play or cosplay to fully immerse yourself in the Power Rangers world. When you're done, turn it off to save battery. As for maintenance, keep it in a dry place away from direct sunlight. Avoid dropping it as it might damage the internal components. If it gets dirty, use a soft, dry cloth to gently wipe it clean. Enjoy your Power Rangers adventure with this amazing lance!