... and sound effect.2.Usage: Jurrasic park, Amusement park, theme park animatronics , outdoor and indoor playground, museum, movie center ... Tail sway7.SoundSoundVivid roaring sound.ColorColor is optionalTechnics2-8 sets of movement programs,2-8 sound effect, program ... a comprehensive design service for product, exhibition layout, theme park design, festivaldecoration2.Our robotics can be customized to ...