Same as EM2021D except that EM2021D-4 has four different sound loops instead of one. These four sound loops are used in rotation, one per play. For example, sound #1 will be played when the ride is used the first time, sound #2 will be played when the ride is used the second time, and etc.
Before purchasing this item, please go to the following link (http://www.eletech.com/Products/Kiddie_Ride_Boards/kiddie_ride_boards.htm) and pick four music/sound titles for each unit. Enter the title names in the Your Comment field at the last step of the ordering process. Each sound title contains a main sound and two short sound effects. The main sound is the one that will play and loop automatically. The two short sound effects can only be activated by fire buttons (if any) on the ride.
For more information, please visit our main web site at http://www.eletech.com.
Currently we are accepting online orders for delivery within the continental U.S. only. For orders to be delivered outside of the continental U.S. please contact us directly at firstname.lastname@example.org or 626-333-6394.