Ravensburger GraviTrax Power Element Sound - Marble Run, STEM and Construction Toys for Kids Age 3 Years Up - Kids Gifts

Cool sounds for the Ravensburger marble run system! The electronic GraviTrax POWER Element Sound provides an acoustic highlight in every track. With the GraviTrax POWER Element Sound, cool sound effects can be integrated into any GraviTrax track. There are invisible connections with all POWER transmitter elements. When a signal is received, an action-packed sound is triggered. It is possible to switch between a variety of sound worlds. In addition, atmospheric background music can be selected at the touch of a button. GraviTrax is a flexibly expandable, interactive marble run system for children aged 8 and up: With GraviTrax, children, teenagers and adults don't just build simple marble tracks. They create unique marble track worlds. By freely designing the marble tracks and exploring the rolling behavior of the marbles, the understanding of science is sharpened and gravity can be experienced first-hand. The GraviTrax universe includes three exciting lines - CORE, PRO and POWER. All GraviTrax lines and products can be freely combined with each other. Countless Extensions with classic building elements or stones that allow special action and tricks, the GraviTrax universe can be infinitely expanded. So everyone can tinker, try out and build beyond themselves individell.

• GraviTrax is the flexibly expandable and interactive marble run system for children aged 8 and up. With GraviTrax, entire marble track worlds can be created. All GraviTrax products of the three lines GraviTrax, GraviTrax PRO and GraviTrax POWER can be combined with each other. An ideal gift not only for birthdays for boys and girls.
• The electronic elements of GraviTrax POWER create invisible connections within the track. There are transmitter and receiver elements, these can communicate with each other via 3 channels. By cleverly installing the POWER elements, the track can be "programmed" and thus actively intervened in the course of the ball
• The GraviTrax POWER Element Sound includes a variety of themed worlds with action-packed and exciting sounds. From the jungle to outer space. There is something for everyone here! The desired theme world can be programmed at the touch of a button
• Sounds can be triggered by all POWER transmitter elements (sold separately). In addition, atmospheric background music can be set at the touch of a button. This is played independently of other POWER elements
• The electronic POWER element requires a total of 2 AAA batteries, these are not included in the set. Rechargeable batteries can be used. In addition, other POWER elements are needed for the full use of the sounds