The cubes have a light source and a battery located in the base. A power source, remote control, and user guide are part of and shipped with the product. The cube is primarily used for creative learning involving light in the early childhood classroom and was sold by educational companies from September 2013 to October 2015.
Consumers should immediately stop using the recalled light cubes and contact Roylco Ltd. for instructions on returning the light cubes for a free replacement of the light source, which contains the battery.