Package Contents: 1 x Acrylic Panel 1 x ABS Base 1 Remote Control 1 x Micro USB Cable 1 x English User Manual Maintenance : Use a cleaning wipe to wipe off the acrylic. Do not touch the surface of the acrylic board with your fingers to avoid leaving fingerprint marks on the board, which may affect the 3D illusion. There is a protective film on the side of the acrylic sheet, please tear off the protective film on the surface before use, the light will be more transparent. Note: This product does not contain batteries.